Monobloc middle case, screw-down case back and winding crown.
White gold case.
Fluted bezel.
Screw-down, Twinlock double waterproofness system.
Scratch-resistant sapphire.
Cyclops lens over the date.
Waterproof to 100 metres / 330 feet.
Perpetual, mechanical, self-winding movement.
Calibre 3255, Manufacture Rolex.
-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.
Paramagnetic blue Parachrom hairspring.
High-performance Paraflex shock absorbers.
Bidirectional self-winding via perpetual rotor.
Approximately 70 hours of power reserve.
President, semi-circular three-piece links bracelet made of white gold.
Concealed folding Crownclasp.
Silver dial set with 10 baguette-cut diamonds.
Superlative Chronometer (COSC + Rolex certification after casing).