$10,625
ROLEX REF. 16520 STEEL DAYTONA Rolex, Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph Daytona, case No. E669635, Ref. 16520. Made in 1990. Fine self-winding, water resistant to 100 m, stainless steel wristwatch with round button chronograph, registers, tachometer and a stainless steel Rolex Oyster bracelet Ref. 78360. 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. White with applied luminous white gold baton indexes, outer 1/5th seconds track, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous white gold bâton hands. M. Cal. 4030, rhodium-plated, 31 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Notes Dial, case and movement signed. Diam. 40 mm. Thickness 12 mm. Approx. overall length 195 mm.
Auctioneer:
Antiquorum
Date:
2013-09-18
