No Image Lot 340 De Grisogono a lady's gold 'Instrumentino' dual time wristwatch, ref. 6760, the rectangular pink 340De Grisogono a lady's gold 'Instrumentino' dual time wristwatch, ref. 6760, the rectangular pink Woolley & Wallis De Grisogono a lady's gold 'Instrumentino' dual time wristwatch, ref. 6760, the rectangular pink guilloché enamel face with dual dial, in a plain... Add to watchlist Live