Case material : Oystersteel and yellow Rolesor (combination of oystersteel and 18k yellow gold).
Architecture : Monobloc middle case, screw-down case back and winding crown.
Case diameter : 43 mm.
Unidirectional rotatable bezel, 60-minute graduated.
Scratch-resistant cerachrom insert in cerami.
Numerals and graduations coated in gold.
Screw-down, triplock triple waterproofness system.
Scratch-resistant sapphire, cyclops lens over the date.
Waterproof to 1,220 metres / 4,000 feet, helium escape valve.
Perpetual, mechanical, self-winding movement.
Caliber 3235, manufacture Rolex.
-2/+2 sec/day, after casing.
Functions :
Centre hour, minute and seconds hands.
Instantaneous date with rapid setting.
Stop-seconds for precise time setting.
Oscillator :
Paramagnetic blue parachrom hairspring.
High-performance paraflex shock absorbers.
Bidirectional self-winding via perpetual rotor.
Approximately 70 hours of power reserve.
Oyster bracelet, flat three-piece links.
Bracelet material : Yellow rolesor - (combination of oystersteel and 18k yellow gold).
Folding oysterlock safety clasp with Rolex glidelock extension system.
Black dial.
Highly legible chromalight display with long-lasting blue luminescence.
Superlative chronometer (COSC + Rolex certification after casing).