Monobloc middle case.
Screw-down case back and winding crown.
Case size : 34 mm.
Oystersteel case.
Domed bezel.
Screw-down crown.
Twinlock double waterproofness system.
Scratch-resistant sapphire crystal.
Waterproof to 100 metres / 330 feet.
Perpetual, mechanical, self-winding movement.
Calibre 2232, manufacture Rolex.
Precision -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 :
Syloxi hairspring in silicon with patented geometry.
High-performance Paraflex shock absorbers.
Winding :
Bidirectional self-winding via Perpetual rotor.
Approximately 55-hour power reserve.
Oystersteel, flat three-piece links bracelet.
Folding Oysterclasp with Easylink 5 mm comfort extension link.
Black dial.
Highly legible Chromalight display with long-lasting blue luminescence.
Superlative Chronometer (COSC + Rolex certification after casing).