Case:
Diameter: 40 mm.
18k yellow gold.
18k yellow gold fluted bezel.
Monobloc middle case.
Screw-down case back and winding crown.
Screw-down winding crown.
Twinlock double waterproofness system.
Waterproof to 100 metres / 330 feet.
Dial:
White.
Cyclops lens over the date.
Scratch-resistant sapphire.
Movement:
Perpetual, mechanical, self-winding.
Calibre 3255, manufacture Rolex.
Precision of -2/+2 sec/day, after casing.
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.
Superlative chronometer (COSC + Rolex certification after casing).
Power reserve of 70 hours.
31 jewels.
Frequency: 28.800 v.p.h.
Bracelet:
18k yellow gold.
President, semi-circular three-piece links.
Concealed folding crownclasp.