Model case
MODEL CASE Oyster, 40 mm, yellow gold OYSTER ARCHITECTURE Monobloc middle case, screw-down case back and winding crown DIAMETER 40 mm MATERIAL 18 ct yellow gold BEZEL Fluted WINDING CROWN Screw-down, Twinlock double waterproofness system CRYSTAL Scratch-resistant sapphire, Cyclops lens over the date WATER-RESISTANCE Waterproof to 100 metres / 330 feet
Movement
MOVEMENT Perpetual, mechanical, self-winding CALIBRE 3255, Manufacture Rolex PRECISION -2/+2 sec/day, after casing FUNCTIONS Centre hour, minute and seconds hands Instantaneous day and date in apertures, unrestricted rapid-setting. Stop-seconds for precise time setting OSCILLATOR Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers ESCAPEMENT Chronergy with optimized energy efficiency WINDING Bidirectional self-winding via Perpetual rotor POWER RESERVE Approximately 70 hours
Bracelet , Dial
BRACELET President, semi-circular three-piece links BRACELET MATERIAL 18 ct yellow gold CLASP Concealed folding Crownclasp DIAL DIAL White
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