Rolex Oyster Perpetual Cosmograph Daytona 116518

Rolex Oyster Perpetual Cosmograph Daytona 116518. 18ct Yellow Gold 40mm diameter case which is water resistant to 100 meters. Automatic chronometer movement. 72 hours power reserve. Functions; Center hour, minute and seconds hands, small seconds hand at 6 o’clock. Chronograph (center hand) accurate to within 1/8 of a second, 30-minute counter at 3 o’clock and 12-hour counter at 9 o’clock. Stop seconds for precise time setting. Black dial with champagne sub dials and a yellow gold bezel with engraved tachymetric scale. Black alligator strap with 18ct yellow gold folding Oysterlock safety clasp. Box and papers dated February 2015.