9,200 CHF
Rolex Oyster Perpetual Superlative Chronometer, Officially Certified "Cosmograph Daytona", Ref. 16520, second series of the present production. Fine tonneau shaped self winding, stainless steel gentleman's wristwatch, with round button chronograph, register and tachometer and 50 hours power reserve, with stainless steel Oyster bracelet,with fitted box and certificate. massive, polished, satined, screwed back, buttons and crown, waterproof at 100 meters, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. bicolour white and black with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed hands. 13 4030, rhodiumed, 31 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In excellent condition. Diam. 39 mm.
Auctioneer:
Antiquorum
Date:
1992-10-17
