Collector's Pocket Watches, Wristwatc...

Grand Havana Room, New York, Sep 20, 2001

LOT 344

Rolex Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph “Daytona”, Ref. 16520. Production of this reference started in 1988.Fine, self-winding, water-resistant down to 100 meters, stainless steel gentleman’s wristwatch, with round button chronograph, register and tachometer, 50 hours autonomy, stainless steel Oyster bracelet and deployant clasp.

C.three-body, solid, polished and brushed, screwed-down case back, buttons and Triplock crown, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. D. bicolor white and black with applied tritium-coated steel indexes, auxiliary dials for the seconds, the 12-hour and 30-minute registers. “Bâton” tritium-coated steel hands. M. 13'''-Cal. 4030 rhodium-plated, 31 jewels, lever escapement, Superbalance balance adjusted to 6 positions, shock-absorber, self-compensating Breguet blance-spring, micrometer regulator.Dial, case and movement signed.Diam. 40 mm.