Important Modern and Vintage Timepieces

New York, Dec 07, 2011

LOT 220

ROLEX REF. 116520 STEEL DAYTONA Rolex Ref. 116520, new Easylink Bracelet, Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph Daytona," case No. Z138256, Ref. 116520. Made in 2006. Very fine, self-winding, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer and a stainless steel Rolex Oysterlock bracelet Ref. 78490 with Easylink clasp. Accompanied by the original fitted box, instruction booklet and guarantee (now void).

C. Three-body, polished and brushed, screwed down case back, push-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 steel indexes, outer 1/5th seconds track, subsidiary silver ring dials for the seconds, the 12-hour and 30-minute registers. Luminous white gold and black baton hands. M. Cal. 4130, rhodium-plated, 44 jewels, straight line lever escapement, monometallic balance adjusted to 6 positions, shock absorber, self-compensating free sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 12 mm. Approx. overall length 150 mm