Important Collectors Wristwatches, P...
Geneva, Hotel Des Bergues, Oct 20, 1991
Rolex, Oyster Perpetual,GMT-Master II, Superlative Chronometer Officially Certified, Ref. 16718 present series. Fine, center second, self-winding, two time zone, 18ct gold gentleman's wristwatch, with jumptype date, three hands, and 18ct gold Jubilée bracelet.
C. massive, polished, satined, screwed back, waterproof, graduated, revolving bezel for the second time zone in 24 hours, sapphire crystal. D. "champagne", with ruby and diamondset indexes, apertures for the date. "Skeleton" radiumed hands with independent adjustment. M. 9 3/4"' rhodiumed, 17 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 40 mm.