Case:
Diameter: 40 mm.
Stainless steel and 18k white gold.
Unidirectional rotatable 60-minute graduated bezel.
Scratch-resistant Cerachrom insert in ceramic.
Numerals and graduations coated in platinum.
Screw-down case back and winding crown.
Triplock triple waterproofness system.
Waterproof to 300 metres / 1,000 feet.

Dial:
Black.
Highly legible chromalight display with long-lasting blue luminescence.
Scratch-resistant sapphire.
Cyclops lens over the date.

Movement:
Perpetual, mechanical, self-winding movement.
Caliber 3135, Manufacture Rolex.
-2/+2 sec/day, after casing.
Centre hour, minute and seconds hands.
Instantaneous date with rapid setting.
Stop-seconds for precise time setting.
Paramagnetic blue parachrom hairspring.
Bidirectional self-winding via perpetual rotor.
Superlative Chronometer (COSC + Rolex certification after casing).
Approximately 48 hours power reserve.
31 jewels.
Frequency: 28.800 v.p.h

Bracelet:
Stainless steel.
Oystersteel, flat three-piece links bracelet.
Folding oysterlock safety clasp with Rolex glidelock extension system.