Oyster 40 mm.
Monobloc middle case.
Screw-down case back and winding crown.
18k rose gold.
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.
Power reserve: approximately 70 hours.
18k rose gold President semi-circular three-piece links bracelet.
Concealed folding crown clasp.
Sundust dial.
Superlative Chronometer (COSC + Rolex certification after casing).