Rolex Daytona (75)

40mm 18K yellow gold case, screw-down back, screw-down crown and push buttons with Triplock triple waterproofness, fixed 18K yellow gold bezel with engraved tachymetric scale, scratch-resistant sapphire crystal, white dial, index hour markers, Rolex calibre 4130 self-winding movement with chronograph central second hand, 30-minute counter at 3 o'clock, and 12-hour counter at 9 o'clock, approximately 72 hours of power reserve, 18K yellow gold Oyster bracelet with flat three-piece links, folding Oysterlock buckle with Easylink 5mm comfort extension link. Waterproof to 100 meters.

Model case     Oyster, 40 mm, yellow gold    Oyster architecture     Monobloc middle case, screw-down case back and winding crown    Diameter     40 mm    Material     18 kt yellow gold    Bezel     Fixed, with engraved tachymetric scale, in 18 kt yellow gold    Winding crown     Screw-down, Triplock triple waterproofness system    Crystal     Scratch-resistant sapphire    Water resistance     Waterproof to 100 metres / 330 feet    Movement     Perpetual, mechanical chronograph, self-winding    Calibre     4131, manufacture Rolex    Precision     -2/+2 sec/day, after casing    Functions     Centre hour and minute hands, small seconds hand at 6 o'clock. Chronograph via centre seconds hand, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock. Stop seconds for exact time setting    Oscillator     Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers    Winding     Bidirectional self-winding via Perpetual rotor    Power reserve     Approximately 72 hours     Bracelet     Oyster, three-piece solid links    Material     18 kt yellow gold    Clasp     Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link

40mm 18K yellow gold case, screw-down back, screw-down crown with triplock triple waterproofness system, fixed bezel with engraved tachymetric scale in 18K yellow gold, scratch-resistant sapphire crystal scratch-resistant sapphire, white dial, index hour markers, 4131, manufacture Rolex perpetual, mechanical chronograph, self-winding movement with centre hour and minute hands, small seconds hand at 6 o'clock, chronograph via centre seconds hand, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock, stop seconds for exact time setting, approximately 72 hours of power reserve, Oyster bracelet with three-piece solid links, folding Oysterlock safety buckle with Easylink 5mm comfort extension link. Waterproof to 100 metres / 330 feet.