This Rolex Daytona Cosmograph 116505-0010 is crafted from 18 Ct Everose gold, the diameter of this piece is 40 mm it has a monobloc middle case, screw-down case back and winding crown. The bezel in 18 Ct Everose gold is fixed and features an engraved tachymetric scale, the dial is ivory coloured with snailed counters and 18 carat gold hour markers and hands with luminescence. The power behind the 116505 is the Calibre 4130 Perpetual, mechanical chronograph, self-winding movement and offers functions that include centre hour, minute and seconds hands, small seconds hand at 6 o'clock. The Chronograph (centre hand) accurate to within 1/8 of a second, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock and stop-seconds for precise time setting. The power reserve is approximately 72 hours and it has a water resistance up to 100 meters / 330 feet. Complimented by an Oyster flat three-piece link bracelet in 18 ct Everose gold and secured by a folding Oysterlock safety clasp.