Important Modern & Vintage Timepieces
Hong Kong, Nov 27, 2016
ROLEX REF. 116528 COSMOGRAPH DAYTONA YELLOW GOLD Rolex, Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph, Daytona, Ref. 116528. Made circa 2005. Fine, self-winding, water-resistant, 18K yellow gold wristwatch, with round button chronograph, registers, bezel with tachymeter graduation and an 18K yellow gold Rolex Oysterlock bracelet.
Three-body, polished and brushed, screwed-down case back, buttons and crown, Trip-lock winding crown protected by the crown guard, tachymeter graduation on the bezel to 400 units per hour, sapphire crystal. Bicolor white and champagne with applied luminous yellow gold indexes, outer minute and 1/5th seconds divisions, subsidiary gold ring dials for the seconds, the 12-hour and 30-minute registers. Luminous yellow gold baton hands. Cal. 4130, rhodium-plated, oeil-de-perdrix decoration, 44 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, selfcompensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism.