Oyster, 40 mm, yellow gold.
Monobloc middle case.
Screw-down case back and winding crown.
Fluted bezel.
Screw-down crown.
Twinlock double waterproofness system.
Scratch-resistant sapphire crystal.
Cyclops lens over the date.
Waterproof to 100 metres / 330 feet.
Perpetual mechanical self-winding movement.
Caliber 3255 Manufacture Rolex.
-2/+2 sec/day, after casing precision.
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.
Yellow gold president semi-circular three-piece links bracelet.
Concealed folding crownclasp.
Black dial with diagonal motif.
Superlative chronometer (COSC + Rolex certification after casing).