Rolex, Oyster Perpetual Superlative Chronometer, Officially Certified Cosmograph Daytona, Ref. 16520, first series of the present production. Fine, self-winding, stainless steel gentleman's wristwatch, with screwed round button chronograph, register and tachometer, 50 hours power reserve, with stainless steel Oyster bracelet. | Important Wristwatches, Watches & Clocks | Geneva, Hotel Des Bergues, 11th April 1992
Rolex, Oyster Perpetual Superlative Chronometer, Officially Certified Cosmograph Daytona, Ref. 16520, first series of the present production. Fine, self-winding, stainless steel gentleman's wristwatch, with screwed round button chronograph, register and tachometer, 50 hours power reserve, with stainless steel Oyster bracelet., CHF 0 - 0Sold: CHF 9,200 C. polished, satined, screwed back, buttons and crown, waterproof at 100 meters,, tachometer graduation on the bezel to 200 units per hour, sapphire crystal. D. bicolour white and black, with applied radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" radiumed hands. M. 13"'-Cal. 4030 rhodiumed, 31 jewels. Dial, case and movement signed. In excellent condition. Diam. 39 mm.
