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RUSSIAN SOVIET ERA TWO DAY MARINE CHRONOMETER, the 4" silvered dial inscribed Kirov, serial number 15180, in a brass bound, double lidded case with inscription plaque, case height 19.5cm and 19cm square Provenance: purchased Iain Marr Antiques, Bristol in 2001

A Poljot Russian Marine Chronometer, lacking gimbal and case

A GENTLEMAN'S STAINLESS STEEL AUTOMATIC CHRONOMETER CONSTELLATION WRISTWATCH BY OMEGA the signed circular dial with dagger numerals and date aperture, on an Omega bracelet with deployant clasp, the dial 30mm dia. With red leather Omega box

Patek Phillipe & Co Superb Quality 18ct Gold Precision Open Faced Chronograph/Chronometer Pocket Watch Watch no 138149. Full hallmarks for 18ct -750. With extra features and made for a medical doctor. Gradue Pour 30 Pulsations (Graduated for 30 Pulsations). Anchor escapement, winding, 20 rubies pendulum balance,compensates enamel dial, Chronograph 19 lines. The pocket watch is in mint condition in all aspects. With original watch case and certificate/receipt of origin from Patek Phillip. Please confirm with photos.

A limited edition Automatic Omega Seamaster 1948 Olympic London 2012 Co-Axial Chronometer stainless steel gents wristwatch no 1193/1948, model 522.23.39.20.02.001, watch no 85795406, diameter of dial 39mm, Omega black leather strap This watch was released to commemorate the first Seamaster which was launched in 1948 the same year as London's last Olympics before 2012 & is a redesign of that watch, with original inner and outer boxes & papers.

A gentleman's Omega Speedmaster stainless steel The Legend Collection Michael Schumacher edition automatic chronograph wrist watch, Ref 350.66.100 batons to a red dial with three subsidiary dials, case diameter 40mm, movement numbered 78107004, all to a conforming Omega strap numbered 1620/887, complete with international warranty , chronometer certificate, instruction booklet, inner and outer boxes

A gentleman's Omega Seamaster S.A.S Communicator limited edition wrist watch, Ref 21230411001001, number 296 of 300, batons to a black watered dial with date facility, diameter of case 41mm, movement numbered 81525333, Special Forces Communicator to case reverse, all to a conforming Omega bracelet numbered 1610/930 with international warranty, chronometer certificate, instruction booklet, inner and outer boxes.

LIVINGSTONE DAVID: (1813-1873) Scottish Missionary & Explorer of Africa. A printed portion of the proof to Livingstone's publication Missionary Travels and Researches in South Africa, one page, oblong 8vo, n.p., n.d. (c.1857), bearing various holograph corrections by Livingstone. The proof states, in full (with Livingstone's holograph corrections in bold), 'The instruments I carried, though few, were the [be]st of their kind. A sextan[t], by the famed makers [Tr]oughton and Sims, of Fleet-Street; a chronometer watch, with a stop to the seconds' hand -- an admirable contrivance for enabling a person to take the exact time of observations:  it was constructed by Dent, of the Strand (61) for the Royal Geographical Society, and selected for the service by the President, Admiral Smythe, to whose judgment & kindness I am in this and other matters deeply indebted. It was pronounced by Mr. Maclear to equal most chronometers in performance. For both one of these excellent instruments I have much pleasure in recording my obligations to my good friend Colonel Steele, and at the same time to Mr. Maclear for much of my ability to use them.  Besides these, I had a thermometer by Dollond; a compass from the Cape Observatory, and a small pocket one in addition; anda good small telescope and with a stand capable of being screwed into a tree. 11th of November, 1853. - Left the town of Linyanti, accompanied by Sekeletu and his principal men, to embark on the Chobe. The chief came to the river in order to see that all was right at parting. We crossed five branches of the Chobe before reaching the main' With various tears and age wear, professionally restored and laid down. About G   Livingstone's Missionary Travels and Researches in South Africa was published by John Murray in London in 1857.

Breitling ladies Starliner, reference  K71340, chronometer rated superquartz wristwatch in 18 carat yellow gold case, the signed white mother-of-pearl diamond dot dial with date at 3, surmounted by a 60 minute uni-directional bezel, the case back numbered 888681, mounted on a yellow gold Breitling pilot bracelet with original box, certificate but no papers.  Battery requires replacement. Ewbank's do not guarantee the working order or accuracy of any lots sold.

Breitling. A stainless steel automatic calendar bracelet watchModel: Galactic 41Reference: A49350Date: Purchased 26th August 2011Movement: Jewelled automaticDial: Black with textured linear centre, applied polished baton hour markers with luminous tips, raised outer white minute track with Arabic numeral quarter hour markers, large date aperture at 3, polished pointed baton hands with luminous inserts, luminous tipped centre secondsCase: Polished tonneau form, screw down back, uni-directional calibrated bezel, No.1294129Strap/Bracelet: Brushed and polished steel linkBuckle/Clasp: Signed folding claspSigned: Case, dial & movement Size: 41mm Accompaniments: Breitling case, International Warranty, Chronometer CertificateFor further information on this lot please visit Bonhams.com

Hamilton Watch Co, Lancaster, PA., USA. A chrome plated military keyless wind open face deck watch issued to the US NavyReference: Model 22Date: Circa 1945Movement: Jewelled Swiss lever, cut and compensated bi-metallic balance, adjusted to temperature and 6 positions, No.2F9145Dial: Silvered, black Arabic numerals and outer minute track with 5 minute markers, subsidiary seconds at 6, 48 hour power reserve at 12, black spade handsCase: Brushed and polished round, screw down back inscribed 'Bureau of Ships U.S. Navy Ⓝ2159-1942 Chronometer Watch', No.442097Signed: Dial & movement, case signed KeystoneSize: 71mm Accompaniments: Fitted hardwood case with enamel plaqueFor further information on this lot please visit Bonhams.com

Ulysse Nardin. A silver military keyless wind open face Observation chronometer deck watch with wooden display boxDate: Circa 1940Movement: Frosted gilt Swiss lever, cut and compensated bi-metallic balance, snail cam regulation, No.122750Dial: White, black Roman numerals, black outer minute and 1/5th second divisions, blued steel spade hands, centre seconds, No.122750Case: Polished round, screw down back engraved 'H.S.↑2', No.619045Signed: Case, dial & movement Size: 56mm, display box 98mm x 122mm x 63mm Accompaniments: Fitted wooden display box with Dennison case for securing pocket watch numbered 1097For further information on this lot please visit Bonhams.com

A marine chronometer, c.1820, the 4in silvered dial inscribed 'Barraud, Cornhill, London 126/995', with subsidiary seconds dial and power reserve indicator in an arched aperture, with a chained hand adjustment key and automatic winder, fitted on a gimbal to its mahogany inner case, which has brass handles, a glass viewing panel and a blank circular ivory plaque, the outer carrying case with an oval ivory plaque inscribed 'Barraud Chronometer Manufacturer No. 4 Cornhill, London' with leather strap,inner case 16.5cm (6½in) high, 16cm (6½in) square outer case 23.5 (9¼in) high, 24cm (9½in) square Condition report: Both cases restored and repolished. Purple padding to outer case has holes, probably from moths. Leather strap renewed

Omega. A gentleman's stainless steel 'Omega automatic chronometer constellation' wristwatch: circa 1966, the circular dial with baton markers and date aperture, case approximately 34mm diameter and with Omega crown, the twenty-four jewel movement numbered '24441506', the inside case back numbered '168.004', on non original expanding strap.

William Frodsham, London a Georgian bell-top bracket clock: the eight-day duration five-pillar movement having a verge escapement and striking the hours on a bell, the backplate with engraved oriental decoration, the seven-inch break-arch brass dial having a raised silvered chapter ring engraved with black Roman numerals and Arabic five-minute outer numerals, the matted centre with a date aperture and inset silvered cartouche engraved with the maker's name William Frodsham, Red Lion Sq., London, with cast c-scroll spandrels to the four corners and decorative blued-steel hands, with a strike/silent dial within the arch, the walnut bell-top case with curved canted corners, brass fishscale frets to both the sides and front, and with a brass carrying handle to the top, height 45cm (handle down).*Biography William Frodsham, born 1728, was the founder of this famous family of clockmakers and was made an honorary Freeman of the Worshipful Company of Clockmakers in 1781 before opening his own retail premises at 12, Kingsgate Street, Red Lion Square, London. He was an important maker who may well have acted as a journeyman for Justin Vuilliamy and was taught the art of jewelling by his friend the chronometer maker Thomas Earnshaw. This caused a problem for Frodsham when he was asked by the Board of Longitude to give evidence regarding a reward for Earnshaw following the latter's claim to have improved the detached escapement. William Frodsham died in 1807 having outlived his son, the clockmaker William the younger born 1755, by 18 months and with whom he formed the partnership William Frodsham & Son in 1779.

Certina Kurth Freres No 7926 marine quartz chronometer, Roman chapter with date aperture, diameter of bezel 63mm, set in an octagonal mahogany housing with a small 1983 presentation plaque, the back plate of the housing inscribed 738 7276 10

A STAINLESS STEEL BREITLING COLT CHRONOMETER BRACELET WATCH DATED 2018, REF. A74388, STILL UNDER BREITLING 2 YEAR WARRANTY, WITH ORIGINAL BOX, PAPERS, CHRONOMETER CERTIFICATE, BOOKLETS & TAG Movement: Quartz chronometer, signed Breitling. Case: Diameter approx. 44mm, screw back case, signed Breitling, numbered 6,15x,xxx, Breitling crown. Bracelet: Original Breitling bracelet numbered 173A/4817 B2 CONDITION REPORT Dial: Original dial in excellent condition. Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed. Case: In very good condition, with some light scratches due to general use. Strap/Bracelet: In every good condition with some scratches due to general use.

A LADIES STEEL & GOLD ROLEX OYSTER PERPETUAL DATEJUST BRACELET WATCH DATED 2002, REF. 79173 WITH ORIGINAL BOX, PAPERS, TAGS & BOOKLETS. Movement: 31J, automatic chronometer, cal. 2235, signed Rolex S.A. Geneve, numbered. Case: Diameter approx. 26mm, Oyster case, fluted bezel, signed Montres Rolex S.A., numbered K20x,xxx, Rolex crown. Bracelet: Original Rolex Oyster bracelet, numbered 1DE9/78243/490B. CONDITION REPORT Dial: Original dial in poor condition, showing signs of age. Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed. Case: In good condition, with some scratches and wear due to general use. Strap/Bracelet: In fair condition, showing some stretch in the links.

A gentleman's 1960's steel and gold plated Omega Constellation Automatic Chronometer wrist watch, movement c.561. on Omega strap.CONDITION: Case diameter 34mm ex. crown. Some scratches to the case back. Slight wear to the lug tips. Crown has insignia. Scratches to the glass. Some marking to the dial. Watch ticking. Hands and date adjust. No guarantees.

A scarce second world war air ministry RAF pilot's Omega wrist watch. Issued to RAF pilots and navigators with perhaps one of the best manual winding, chronometer-rated movements Omega ever produced, the famous cal. 30T2, it's simplicity is its beauty. The original dial is in good condition with a full length alloy case with fixed bar military lugs and military issue RAF stores marking A>M 6B/159 issue number 5824/43 stamped on the stainless steel case back. The watch has been fully serviced in March 2020.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL EXPLORER BRACELET WATCHDATED 2004, REF. 114270 WITH ORIGINAL BOX, PAPERS & SERVICE GUARANTEE FROM 2014Movement: 31J, automatic chronometer, cal. 3130, signed Rolex, numbered.Case: Diameter approx. 36mm, Oyster case, signed Rolex, F serial no., sapphire crystal, Rolex crown.Bracelet: Original Rolex Oyster bracelet with flip-lock clasp, numbered CL8/78690.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition.Strap/Bracelet: In excellent condition.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL EXPLORER BRACELET WATCHCIRCA 1984, REF. 1016 WITH MATT DIALMovement: 26J, automatic chronometer, "hacking" seconds, cal. 1570, signed Montres Rolex S.A., numbered.Case: Diameter approx. 36mm, Oyster case, signed Montres Rolex S.A., numbered 8,5xx,xxx, Rolex crown.Bracelet: Original Rolex Oyster bracelet, numbered I4/78360/593.CONDITION REPORTDial: Original dial in excellent condition, luminous showing a nice patina.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In excellent condition, with some light scratches due to general use.

A RARE GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL BRACELET WATCHCIRCA 1956, REF. 6564 WITH BLACK "HONEYCOMB" 3-6-9 "EXPLORER" DIAL Movement: 25J, automatic chronometer, "butterfly" rotor, cal. 1030, signed Montres Rolex S.A., numbered.Case: Diameter approx. 34mm, Oyster case, signed Montres Rolex S.A., dated I.56, numbered 12,xxx, Rolex crown.Bracelet: Rolex U.S.A. C-I riveted Oyster bracelet, marked 7-63.CONDITION REPORTDial: Original dial in excellent condition, showing small signs of age.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some small scratches due to general use.Strap/Bracelet: In good condition.

A RARE GENTLEMAN'S LARGE SIZE STAINLESS STEEL ROLEX OYSTER PERPETUAL WRIST WATCHCIRCA 1959, REF. 5028Movement: Automatic "semi bubble back" chronometer, signed Rolex Perpetual, numbered.Case: Diameter approx. 36mm, Oyster case, signed Rolex Geneva, numbered 49x,xxx, Rolex Oyster crown.Strap: Leather NATO.CONDITION REPORTDial: Original dial in very good condition, showing a light patina & small signs of age.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In very good condition, with some scratches to case back due to opening.Strap/Bracelet: In excellent condition.

A GENTLEMAN'S 9CT SOLID GOLD ROLEX OYSTER PERPETUAL WRIST WATCHCIRCA 1955, REF. 6564 WITH 3-6-9 "EXPLORER" DIAL Movement: 25J, automatic chronometer, "butterfly" rotor, cal. 1030, signed Montres Rolex S.A., numbered.Case: Diameter approx. 34mm, Oyster case, signed Montres Rolex S.A., marked R.W.C. Ltd, 9ct hallmarks, numbered 11,xxx, Rolex crown.Strap: Leather.CONDITION REPORTDial: Original dial in very good condition, showing small signs of age.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In good condition, with small scratches & light wear due to general use.Strap/Bracelet: In excellent condition.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL WRIST WATCHCIRCA 1967, REF. 1003 WITH GLOSS BLACK GILT DIALMovement: 26J, automatic chronometer, cal. 1570, signed Montres Rolex S.A, numbered.Case: Diameter approx. 34mm, Oyster case, signed Montres Rolex S.A., dated I.67, numbered 1,6xx,xxx, milled bezel, underside of lug numbered 152xxx, Rolex crown.Strap: Leather.CONDITION REPORTDial: Original dial in very good condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In good condition, with some light scratches due to general use.Strap/Bracelet: In excellent condition.

A FINE GENTLEMAN'S SIZE 18K SOLID YELLOW GOLD ROLEX OYSTER PERPETUAL DATE BRACELET WATCHCIRCA 1979, REF. 1503 WITH GLOSS BLACK DIALMovement: 26J, automatic chronometer, cal. 1570, signed Montres Rolex S.A., numbered.Case: Diameter approx. 34.5mm, Oyster case, signed Montres Rolex S.A., numbered 5,9xx,xxx, 18k hallmarks, fluted bezel, Rolex crown.Bracelet: Original Rolex Jubilee 18k solid gold bracelet, end links numbered 56.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In excellent condition.

A LADIES 18K SOLID YELLOW GOLD ROLEX OYSTER PERPETUAL DATE YACHT MASTER BRACELET WATCHDATED 1999, REF. 69628 WITH CHAMPAGNE DIAL, ACCOMPANIED BY THE ORIGINAL BOX, PAPERS AND BOOKLETSMovement: 29J, automatic chronometer, quick-set date, cal. 2135, signed Rolex S.A., numbered.Case: Diameter approx. 29mm, Oyster case, signed Montres Rolex S.A., 18k hallmarks, W serial no., 60 minute rotating bezel, sapphire crystal, Rolex crown.Bracelet: Original Rolex Oyster 18k solid yellow gold bracelet with flip-lock clasp, numbered W6/78738.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition.Strap/Bracelet: In excellent condition.

A GENTLEMAN'S SIZE STEEL & GOLD ROLEX OYSTER PERPETUAL DATEJUST BRACELET WATCHCIRCA 2001, REF. 16203 WITH MOTHER OF PEARL DIALMovement: 31J, automatic chronometer, cal. 3135, signed Montres Rolex S.A., numbered.Case: Diameter approx. 36mm, Oyster case, signed Montres Rolex S.A., K serial no., solid gold smooth bezel, sapphire crystal, Rolex crown.Bracelet: Original Rolex Oyster steel & solid 18k gold bracelet, numbered DT2/78363-18/458B.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In excellent condition, with light scratches due to general use.

A GENTLEMAN'S 18K SOLID YELLOW GOLD ROLEX OYSTER PERPETUAL DAY DATE WRIST WATCHCIRCA 1974, REF. 1803 WITH SILVER SUNBURST "BUCKLEY" DIALMovement: 26J, automatic chronometer, cal. 1556, signed Montres Rolex S.A., numbered.Case: Diameter approx. 36mm, Oyster case, signed Montres Rolex S.A., numbered 3,5xx,xxx, 18k hallmarks, fluted bezel, Rolex crown.Strap: Brown leather.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In excellent condition.

A GENTLEMAN'S 18K SOLID YELLOW GOLD ROLEX OYSTER PERPETUAL DAY DATE PRESIDENT BRACELET WATCHCIRCA 1972, REF. 1803 FEATURING A RARE "SATIN" BLUE DIAL WITH GILT FONT & TRACKING Movement: 26J, automatic chronometer, cal. 1556, signed Montres Rolex S.A., numbered.Case: Diameter approx. 36mm, Oyster case, signed Montres Rolex S.A., numbered 2,9xx,xxx, 18k hallmarks, fluted bezel, Rolex crown.Bracelet: Original 18k solid gold Rolex President bracelet with concealed clasp, dated 3.71.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In very good condition.

A RARE GENTLEMAN'S 18K SOLID YELLOW GOLD ROLEX OYSTER PERPETUAL DAY DATE PRESIDENT BRACELET WATCHDATED 1998, REF. 18238 WITH ORIGINAL DIAMOND SET BLUE VIGNETTE DIAL, ACCOMPANIED BY THE ORIGINAL BOX, PAPERS, & TAGSMovement: 31J, automatic chronometer, double quick-set day & date, cal. 3155, signed Montres Rolex S.A., numbered.Case: Diameter approx. 36mm, Oyster case, signed Montres Rolex S.A., W serial no., 18k hallmarks, fluted bezel, sapphire crystal, Rolex crown.Bracelet: Original 18k solid gold Rolex President bracelet with concealed clasp, numbered 8385.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In very good condition, with some light scratches due to general use.

A GENTLEMAN'S STEEL & WHITE GOLD ROLEX OYSTER PERPETUAL DATEJUST BRACELET WATCHCIRCA 1997, REF. 16234 WITH WHITE ROMAN NUMERAL DIAL, ACCOMPANIED BY ROLEX BOX, BOOKLETS, TAGS & SERVICE GUARANTEE FROM JUNE 2018Movement: 31J, automatic chronometer, quick-set date, cal. 3135, signed Rolex S.A., numbered.Case: Diameter approx. 36mm, Oyster case, signed Rolex Geneva, U serial no., solid white gold fluted bezel, sapphire crystal, Rolex crown.Bracelet: Rolex Oyster bracelet, numbered X9/78360/558B.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In very good condition, with light scratches due to general use.Strap/Bracelet: In very good condition, with light scratches due to general use.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTERQUARTZ DATEJUST BRACELET WATCHCIRCA 1979, REF. 17000 WITH SILVER DIALMovement: 11J, quartz chronometer, quick-set date, cal. 5035, signed Rolex S.A., numbered.Case: Diameter approx. 36mm, Oyster case, signed Montres Rolex S.A., numbered 6,0xx,xxx, smooth bezel, sapphire crystal, Rolex crown.Bracelet: Original Rolex Oysterquartz bracelet, numbered 17000 B/62510H.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In very good condition, with some small scratches due to general use.Strap/Bracelet: In very good condition, with light scratches due to general use.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL DATE BRACELET WATCHCIRCA 1974, REF. 1500 WITH BLUE DIALMovement: 26J, automatic chronometer, cal. 1570, signed Montres Rolex S.A., numbered.Case: Diameter approx. 35mm, Oyster case, signed Montres Rolex S.A., numbered 3,6xx,xxx, Rolex crown.Bracelet: Rolex Oyster bracelet, numbered 7835/19/357.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In very good condition, with some light scratches due to general use.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL BRACELET WATCHCIRCA 1959, REF. 6564 WITH AMERICAN HERITAGE COMPANY LOGO DIAL, ORIGINALLY AWARDED BY THE AMERICAN HERITAGE COMPANY FOR SELLING $3000 WORTH OF INSURANCEMovement: 25J, automatic chronometer, "butterfly" rotor, cal. 1030, signed Montres Rolex S.A., numbered.Case: Diameter approx. 34mm, Oyster case, signed Montres Rolex S.A., dated I.59, numbered 43x,xxx, Rolex crown.Bracelet: Rolex Oyster riveted bracelet, end links numbered 57, dated 3.67.CONDITION REPORTDial: Original dial in good condition, showing signs of age.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In fair condition, with some scratches due to general use, signs of small repair to case back.Strap/Bracelet: In good condition, with some light scratches due to general use.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL DATE BRACELET WATCHCIRCA 1974, REF. 1501 WITH SILVER DIALMovement: 26J, automatic chronometer, cal. 1570, signed Montres Rolex S.A, numbered.Case: Diameter approx. 35mm, Oyster case, signed Montres Rolex S.A., numbered 3,6xx,xxx, milled bezel, Rolex crown.Bracelet: Rolex Oyster bracelet, numbered O9/78350/19/557B.CONDITION REPORTDial: Original dial in excellent condition, some surface tarnishing to coronet.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some small scratches due to general use.Strap/Bracelet: In excellent condition, with light scratches due to general use.

A GENTLEMAN'S TITANIUM & STAINLESS STEEL PANERAI LUMINOR MARINA BRACELET WATCHDATED 2003, REF. PAM0091 E SERIES LIMITED T0 2000 PIECES, WITH BRUSHED "ANTHRACITE" DIAL, ACCOMPANIED BY THE ORIGINAL BOX, PAPERS, CHRONOMETRE CERTIFICATE & PANERAI SERVICE WARRANTY FROM 2006Movement: Automatic chronometer, signed Officine Panerai, numbered.Case: Width approx. 44mm, signed Officine Panerai, numbered OP6558 / BB105xxxx / E12xx/2000, flip-lock crown guard.Bracelet: Original Panerai bracelet.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In very good condition, with some light scratches due to general use.Strap/Bracelet: In very good condition, with some light scratches due to general use.

A RARE GENTLEMAN'S 18K SOLID YELLOW GOLD OMEGA "CENTENARY" AUTOMATIC CHRONOMETER WRIST WATCHDATED 1948, REF. OT 2500 TWO TONE SILVER "HONEYCOMB" DIAL WITH QUARTERLY BAGUETTE DIAMOND MARKERS, WITH OMEGA EXTRACT OF THE ARCHIVES SHOWING DELIVERY TO SWITZERLANDMovement: 17J, "bumper" automatic, cal. 30.10 R.A. PC, signed Omega Watch Co, numbered 10,xxx,xxx. Case: Diameter approx. 35mm, snap back, signed Omega Watch Co, 18k hallmarks, numbered 10,xxx,xxx, Omega crown.Strap: Leather strap with gold-plated Omega pin buckle.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with light scratches due to general use.Strap/Bracelet: In excellent condition.

A GENTLEMAN'S STAINLESS STEEL OMEGA SEAMASTER AUTOMATIC CHRONOMETER WRIST WATCHCIRCA 1971, REF. 166.010 SP / 188.024Movement: 24J, automatic chronometer, cal. 564, signed Omega Watch Co., numbered 30,xxx,xxx. Case: Diameter approx. 34mm, screw back, Seamaster emblem embossed on case back, signed Omega Watch Co, Omega crown.Strap: Leather with Omega pin buckle.CONDITION REPORTDial: Original dial in excellent condition, showing small signs of age.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In excellent condition.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL DATE SEA DWELLER "SINGLE RED" BRACELET WATCHDATED 2017, REF. 126600 UNWORN WITH ORIGINAL STICKERS STILL APPLIED, ACCOMPANIED BY ORIGINAL BOX, GUARANTEE, BOOKLETS, TAGS & EXTENSION LINK, MADE TO COMMEMORATE THE 50TH ANNIVERSARY OF THE SEA DWELLER MODELMovement: Automatic chronometer, cal. 3235, signed Rolex, numbered.Case: Diameter approx. 43mm, Oyster case, signed Rolex, numbered, ceramic 60 minute rotating bezel, helium escape valve ring lock system, Rolex triplock crown.Bracelet: Original Rolex Oyster Sea-Dweller bracelet.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition.Strap/Bracelet: In excellent condition.The watch is unworn and still has its original stickers applied.

A RARE GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL DATE "RED WRITING" SUBMARINER BRACELET WATCHCIRCA 1972, REF. 1680 "SINGLE RED" WITH MARK V DIALMovement: 26J, automatic chronometer, cal. 1570, signed Montres Rolex S.A., numbered.Case: Diameter approx. 40mm, Oyster case, signed Montres Rolex S.A., dated III.71, numbered 3,1xx,xxx, 60 minute rotating bezel, Rolex triplock crown.Bracelet: Rolex Oyster Submariner bracelet, numbered MA11/91350/501B.CONDITION REPORTDial: Original dial in excellent condition, with some very small signs of age.Movement: Working at present.Case: In excellent condition, with some small scratches due to general use.Strap/Bracelet: In excellent condition, with some light scratches due to general use.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL SEA DWELLER BRACELET WATCHCIRCA 1979, REF. 1665 "GREAT WHITE" WITH MK1 MATT DIALMovement: 26J, automatic chronometer, cal. 1570, signed Montres Rolex S.A., numbered.Case: Diameter approx. 40mm, Oyster case, signed Montres Rolex S.A., numbered 6,2xx,xxx, gas escape valve, 60 minute rotating bezel, Rolex triplock crown.Bracelet: Rolex Oyster bracelet with flip-lock clasp & extension, numbered PJ9 S/93150/585.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In very good condition, with light scratches due to general use.Strap/Bracelet: In very good condition, with light scratches due to general use.

A RARE GENTLEMAN'S 18K SOLID YELLOW GOLD ROLEX OYSTER PERPETUAL DATE SUBMARINER BRACELET WATCHCIRCA 1998, REF. 16618 WITH "SWISS ONLY" BLUE DIAL MADE FOR LESS THAN TWO YEARSMovement: 31J, automatic chronometer, cal. 3135, signed Montres Rolex S.A., numbered.Case: Diameter approx. 40mm, Oyster case, signed Montres Rolex S.A., 18k hallmarks, A serial no., blue 60 minute rotating bezel, Rolex Triplock crown.Bracelet: Original 18k solid gold Rolex Submariner bracelet with flip-lock clasp & extension, numbered U8/92908A/46B.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In excellent condition, with some light scratches due to general use.

A GENTLEMAN'S STEEL & GOLD ROLEX OYSTER PERPETUAL GMT MASTER "ROOT BEER" BRACELET WATCHCIRCA 1984, REF. 16753 WITH "TIGER'S EYE" "NIPPLE" DIALMovement: 27J, automatic chronometer, cal. 3075, signed Rolex S.A., numbered.Case: Diameter approx. 40mm, Oyster case, signed Montres Rolex S.A., numbered 8,4xx,xxx, solid gold rotating bezel with 24 hour two-tone insert, Rolex crown.Bracelet: Rolex Jubilee steel & solid gold bracelet, numbered Z11/62523 H-18/450J.CONDITION REPORTDial: Original dial in excellent condition, showing some small signs of age.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In excellent condition, with some light scratches due to general use.Strap/Bracelet: In very good condition, with some light scratches due to general use.

A GENTLEMAN'S STAINLESS STEEL ROLEX OYSTER PERPETUAL GMT MASTER "PEPSI" BRACELET WATCHCIRCA 1979, REF. 1675 WITH MK5 MATT DIALMovement: 26J, automatic chronometer, cal. 1570, signed Montres Rolex S.A., numbered.Case: Diameter approx. 39.5mm, Oyster case, signed Montres Rolex S.A., numbered 5,7xx,xxx, 24 hour rotating "Pepsi" bezel, Rolex crown.Bracelet: Rolex Jubilee bracelet, numbered K8/62510H/555.CONDITION REPORTDial: Original dial in excellent condition.Movement: Running & functioning at present, timekeeping and accuracy cannot be guaranteed.Case: In very good condition, with some small scratches due to general use.Strap/Bracelet: In very good condition, with some light scratches due to general use.

A gentleman's Rolex Oyster Perpetual bi-metal Sky-Dweller (model 326933, Rollasor), purchased new in January 2019, the watch comes with box and all relevant paperwork etc., together with two gold and steel bracelet links, the vendor states that this watch has been purchased and never actually worn, the watch retains its original outer plastic protective bezel cover and still retains the benefit of the manufacturer's guarantee lasting until approximately 2024, the black dial signed Rolex and with baton markers and also signed Sky-Dweller, Oyster Perpetual Superlative Chronometer officially certified, the date aperture at the 3 o'clock position and together with all accompanying Rolex paperwork, pendants and ephemera etc.

An 18-carat yellow-gold gentlemen's Rolex GMT-Master II wristwatch with unusual green dial signed: Rolex - Oyster Perpetual Date - GMT-Master II  - Superlative Chronometer - Officially Certified; black ceramic disc rotating bezel; Rolex chronometer guarantee paperwork dated 14th August 2007, original box and accompanying paperwork; also to include two spare links, on Rolex Oyster bracelet, Model No. 116718; the watch in generally very good overall condition and in perfect working order; the vendor advises the watch has been fully serviced by Rolex, London in January this year (paperwork supplied, and with benefit of the remainder of 2 year Rolex guarantee) and has not been worn since.

A One Day Marine Chronometer Movement, signed Barraud, Cornhill, London, no.214, early 19th century, single chain fusee detent chronometer movement with top plate signed and numbered, free sprung overcoil hairspring, balance with timing screws and weights, enamel dial with Roman numerals and signed and numbered, seconds dial, movement located in a brass bowl, 8.5cm wide see illustration 23.03.20 Brass bowl is discoloured, bowl with scratches and small dents, dial with hairline cracks and small chips to the edges, movement is fully wound and not working. Gimbal and outer wooden case are missing.

A Stainless Steel Co-Axial Automatic Calendar Centre Seconds Wristwatch, signed Omega, model: Seamaster Professional Co-Axial Chronometer Planet Ocean, ref: 22005000, circa 2012, (calibre 2500) Co-Axial movement, black dial with luminous baton markers, date aperture, luminous hands, screw down winding crown, rotating bezel, helium valve at 10, screw back with a Seamaster emblem, case serial number 85356096, Omega stainless steel bracelet with a deployant clasp, 45mm wide, with Omega boxes, International warranty, Pictograms and chronometer certificate cards, instruction booklet and two spare bracelet links see illustration 17.03.20 Case and bracelet with very minor scratches, apart from this the watch is as new, date is changing correctly, hand setting correctly, movement in going order.

A Lady's Steel and Gold Diamond Set Automatic Calendar Centre Seconds Wristwatch, signed Rolex, Oyster Perpetual. Superlative Chronometer Officially Certified, ref: 69173, model: Datejust, circa 1989, (calibre 2135) lever movement signed and numbered 119109, adjusted to five positions and temperature, mother of pearl dial with diamond set hour markers, date aperture, screw down crown, after market set diamond bezel and lugs, inside screw back signed and numbered, 69000A, case serial number L555097, Rolex steel and gold jubilee bracelet with a deployant clasp numbered 62523D.18 N4, end links stamped 468B, 26mm wide, with Rolex boxes, Datejust instruction booklet and one spare bracelet link see illustration 16.06.20 Case and bracelet with light surface scratches, bracelet clasp with Rolex emblem polished/rubbed, after market diamond set bezel and lugs, dial is clean, movement is clean, hand setting correctly, date is changing correctly, movement in going order.

A Stainless Steel Co-Axial James Bond 007 Limited Edition Automatic Calendar Centre Seconds Wristwatch, signed Omega, model: Seamaster Co-Axial Professional Chronometer, 300m/1000ft, ref: 22268000, limited number 08934 of 10007, circa 2007, (calibre 2500) co-axial movement, blue dial with an embossed 007 spiral gun barrel motif, luminous baton and dot markers, date aperture, 007 centre seconds hand, luminous hands, screw down crown, helium valve at 10, screw back with a central 007 emblem, case serial number 81734251, Omega stainless steel bracelet with a deployant clasp, 43mm wide, with Omega boxes, International warranty, pictograms, chronometer certificate cards, instruction booklet and certificate of authenticity booklet see illustration 17.03.20 Case and bracelet with minor surface scratches, apart from this the watch is as new, date is changing correctly, hand setting correctly, movement in going order.

A Lady's Stainless Steel Automatic Calendar Centre Seconds Wristwatch, signed Rolex, Oyster Perpetual, Superlative Chronometer Officially Certified, ref: 69240, model: Date, circa 1994, (calibre 2135) lever movement signed and numbered 3282568, adjusted to five positions and temperature, silvered dial with baton markers, date aperture, screw down crown, machine finished bezel, inside case back signed and numbered 69000A, case serial number W841592, Rolex stainless steel jubilee bracelet with a deployant clasp numbered 62510 D V11, end links 568 B, with Rolex boxes, booklet, calendar card for 1996/97, card wallet and one spare bracelet link see illustration 16.06.20 Case and bracelet with surface scratches, case and bracelet with dirt marks and needs cleaning, dial is clean, hand setting correctly, date changing correctly, movement is clean and in going order. The guarantee paperwork is later because the reference and serial numbers do not match the serial number and reference number on the watch. Later Rolex green tag.

An 18 Carat Gold Automatic Day/Date Centre Seconds Wristwatch, signed Rolex, Oyster Perpetual, Superlative Chronometer Officially, model: Day/Date, ref: 1803, 1966, (calibre 1556) lever movement signed and numbered DD113235, adjusted to five positions and temperature, silvered dial with baton markers, date and day apertures, screw down crown, faceted bezel, screw back stamped inside with maker's mark Montres Rolex S.A Geneva, convention mark 18k0.750, case serial number 1921200, Rolex gilt metal buckle, 35mm wide, with Rolex boxes, chronometer certificate and guarantee booklet both with punched serial numbers, day/date instruction booklet, and a spare Rolex strap and Rolex buckle stamped 750 see illustrations 27.01.20 Case with surface scratches, bezel with very minor dents, slight wear to the inside edges of the lugs possibly due to slight rubbing from a bracelet in the past, later strap, plexi glass with small scratches, crown with small dents, dial with minor scratches, hand setting correctly, calendars are working, movement is clean and in going order, spare Rolex strap is worn.

Yellow metal half-chronometer pocket watch Swiss, marked '18k' with Helvetia mark, white enamel dial with Roman numerals and a subsidiary dial, 75g approx overall

An early 20th century eight day brass-bound mahogany marine chronometerDent, Maker to the KING, 61 STRAND & 4 ROYAL EXCHANGE , LONDON. No.58548The three part case with protected corners and edges, vacant cartouche to the lid, recessed 'campaign' style handles and a baize-covered base, with replaced signature and numeral plaque to the centre section, the 4.75 inch silvered signed and numbered Roman dial with minute track, power reserve at XII and large running seconds dial at VI, with original gilt hands and slender blued steel counterpoised seconds hand, the substantial movement spotted on all visible surfaces, including the barrel, with Harrison's maintaining power to the chain fusee, the freesprung, cut and compensated bimetallic balance with diamond endstone over a palladium helical spring, mounted on a sub-plate numbered 7860, to an Earnshaw type spring detent escapement below, mounted in a brass bowl with counterweight and stamped number to the interior, wound through a full-width spring loaded dust shutter, the safety winding key (of Dent's rising ratchet type) stored in a wooden quadrant in the top right hand corner, above the brass gimbal lock. The case 21cms (8.25ins) wideFootnotes:Dent introduced the triangle trademark in 1876. The firm traded from 61, Strand and 4 Royal Exchange between 1886 and 1920. The current lot was probably made in the workshop at 4 Hanway Place. (See Mercer:Edward John Dent and his successors, AHS 1977, p.674.)This lot is subject to the following lot symbols: Y ФY Subject to CITES regulations when exporting items outside of the EU, see clause 13.Ф This lot contains or is made of ivory. The United States Government has banned the import of ivory into the USA.For further information on this lot please visit Bonhams.com

A good early 19th century brass-bound mahogany eight-day marine chronometerBarraud, Cornhill, London, 1526The three part case with (replaced) solid top lid over a mid section with inlaid plaque, the lower section with side swing handles, with a felt line base, the 4.75 inch silvered dial with narrow sight ring framing the minute track and Roman chapters, the XII intersected by the large Arabic seconds ring, the power reserve in days shown through a curved aperture below the centre, with blued steel hands, the chain fusee and barrel mounted in shaped plates united by three turned pillars, the escapement set in a smaller pair of plates with a blued steel helical hairspring to a cut and compensated bimetallic balance with Earnshaw type detent escapement, with Harrison's maintaining power and wound via Barraud's typical folding key secured to the fusee arbor through the back of the gimballed bowl, the bowl with integral winding key 19cms (7.5ins) wide.This lot is subject to the following lot symbols: Y ФY Subject to CITES regulations when exporting items outside of the EU, see clause 13.Ф This lot contains or is made of ivory. The United States Government has banned the import of ivory into the USA.For further information on this lot please visit Bonhams.com

An historic two day marine chronometer that served aboard HMS Warrior.Dent London, Chronometer Maker To the QUEEN, No.2459, with Airy's supplementary compensationThe three part case (possibly later) with solid lid over a signature plaque with Ordnance mark, hinged side handles and a circular lock, the signed and numbered 3.75 inch silvered dial with outer minute track enclosing the Roman hours and twin subsidiaries for power reserve (0-56 hours) and running seconds (engraved to the centre with the Ordnance arrow) , the centre signed 'DENT LONDON, Chronometer Maker to the QUEEN, No. 2459. WITH AIRY'S SUPPLEMENTARY COMPENSATION' in a signed and numbered gimballed bowl with safety key and locking lever, the underside with sprung winding cover and stamped H.S.^1, the full plate chain fusee movement with maintaining power, the freesprung palladium helical spring to a cut and compensated bimetallic balance with diamond endstone and Airy's compensation to an Earnshaw type spring detent escapement The case 16cms (6.25ins) wide.Footnotes:Literature:Mercer: Edward John Dent and his Successors, AHS 1977, page 752.Staeger:100 Years of Precision Timekeepers from John Arnold to Arnold & Frodsham 1763 -1862, page 669-70.Dent records reveal that this two day marine chronometer was purchased in August 1854 'in exchange for old chronometers'. It served on seven Naval ships over the ensuing 64 years, including perhaps the most famous of the second half of the 19th century, HMS Warrior. It was on Warrior at launch and for the following 15 years. Other vessels include HMS Cossack 1854 - 57; Waterloo 1857-61; Warrior 1861-76; Constance 1882-88; Britannia 1888-99; Barham 1915-18; Greyhound II 1918-19.It was only retired to be used for 'Instrumental Purposes' at RN Barracks Portsmouth in 1918. It left the Service in 1948 when it was sold to the chronometer makers and retailers Johannsen. HMS Warrior was the most powerful battleship of its day. Perturbed by the French Navy commissioning 'La Gloire', the first armoured wooden-hulled ship in 1858, the British Government resolved to build a deterrent. HMS Warrior was their riposte - an iron-hulled ship mounted with a heavily armoured gun citadel. The citadel was plated in wrought-iron plates 4.5 inches thick, mounted on 18 inches of solid teak, then mounted onto 1 inch thick plating. This construction meant that it was totally impenetrable by any contemporary weapon, even at point blank range. While defensively very impressive, Warrior had a commanding arsenal at her fingertips too; most of the wooden ships she might have faced carried 32-pounder guns. Warrior carried 26 x 68-pounder guns and 10 x 110-pounder guns. Thankfully, she never fired a shot in anger. Her top speed was recorded at 17.5 knots. In the 20th century she fell into dis-use, but in 1979 The Maritime Trust took her on and she is now one of the major attractions at Portsmouth's Historic Dockyard.This lot is subject to the following lot symbols: Y ФY Subject to CITES regulations when exporting items outside of the EU, see clause 13.Ф This lot contains or is made of ivory. The United States Government has banned the import of ivory into the USA.For further information on this lot please visit Bonhams.com

A small second quarter of the 19th century two day mahogany marine chronometerR.W.Cousens, Commercial Road, London, No.156.The three-part case with inset brass plaque and shaped corner protectors over brass side handles and a baize-covered base, the 3.25 inch signed and silvered Roman dial with minute band enclosing the blued-steel hands, subsidiary seconds dial at VI, and power reserve dial marked in 8-hour increments to 56, the chain fusee movement with circular plates united by four turned pillars, Harrison's maintaining power, blued steel helical spring to a cut and compensated bimetallic balance and Earnshaw type spring detent escapement, set in a weighted brass bowl suspended in gimbals. Running, sold with a case key, winding key and hand setting key. 14.5cms (5.5ins) high (4)Footnotes:Richard William Cousens worked from Commercial Road between 1835 and 1844. First at 6 York Street East, Commercial Road, Limehouse 1835-38, and then from 7 Providence Place, Commercial Road from 1839-44.For further information on this lot please visit Bonhams.com

OMEGA - a Vintage gold plated stainless steel Constellation automatic chronometer wristwatch, ref. 168.004, silvered dial with baton hour markers and date aperture, serial no. 21291330, 24 jewel movement with calibre 561, case width 35mm, working order, boxed, with papersVery good original working order, glass has a few light surface scratches, dial only has one small speck of dirt near 4, case is generally worn and surface scratched through general use, on unassociated leather strap, crown working, hands adjust smoothly, boxed with papers