Important Collector's Watches, Pocket...

Geneva, Nov 11, 2007

LOT 57

Ref. 16528, Yellow Gold "Cosmograph Daytona" Rolex, Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph "Daytona", case No. S455297, Ref. 16528. Made in 1994. Fine, self-winding, water-resistant to 100 m., 18K yellow gold wristwatch with round button chronograph, registers, tachometer and an 18K yellow gold Rolex Oyster bracelet. Accompanied by a wooden box and guarantee (now void).

C. Three-body, solid, polished and brushed, screwed-down case back, buttons and crown, Triplock winding crown protected by the crown guard, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. D. Bi-color white and black with luminous yellow gold indexes, subsidiary black ring dials for the seconds, the 12-hour and 30-minute registers. Luminous yellow gold "baton" hands. M. Cal. 4030, rhodium-plated, 31 jewels, straight-line lever escapement, monometallic balance adjusted to 6 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.