ROLEX Lot n° 44

"Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph Daytona", case No. A151959, Ref. 16519, self-winding, water resistant, 18K white gold wristwatch with mother-of-pearl dial, round button chronograph, registers, tachometer and an 18K white gold deployant Rolex clasp. Accompanied by the Guarantee. Sold in 1999. CASE: Three-body, solid, polished and brushed, screwed-down case back, crown and buttons, winding crown protected by the crown guard, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. DIAL: Mother of pearl with applied white gold Arabic numerals and luminous white gold baton indexes, subsidiary silver ring dials for the seconds, the 12-hour and 30-minute registers, outer 1/5th seconds scale. Luminous white gold baton hands. MOVEMENT: Cal. 4030, rhodium-plated, oeil-de-perdrix decoration, 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, in good condition DIAM: 40 mm THICKNESS: 13 mm