No Image Lot 2398 IWC: A Rare Stainless Steel Military Issue Wristwatch, signed IWC, model: Mark X, so called by 2398IWC: A Rare Stainless Steel Military Issue Wristwatch, signed IWC, model: Mark X, so called by Tennants Auctioneers IWC: A Rare Stainless Steel Military Issue Wristwatch, signed IWC, model: Mark X, so called by collectors as "one of the Dirty Dozen" circa 1944... Add to watchlist Live