

Submariner Date
- Model Case
- Oyster, 40 mm, Oystersteel
- Oyster Architecture
- Monobloc middle case, screw-down case back and winding crown
- Diameter
- 40 mm
- Material
- Oystersteel
- Bezel
- Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum
- Winding Crown
- Screw-down, Triplock triple waterproofness system
- Crystal
- Scratch-resistant sapphire, Cyclops lens over the date
- Water Resistance
- Waterproof to 300 metres / 1,000 feet
- Movement
- Perpetual, mechanical, self-winding
- Calibre
- 3235, 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
- Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
- Winding
- Bidirectional self-winding via Perpetual rotor
- Power reserve
- Approximately 70 hours
- Bracelet
- Oyster, flat three-piece links
- Bracelet Material
- Oystersteel
- Clasp
- Folding Oysterlock safety clasp with Rolex Glidelock extension system
- Details
- Highly legible Chromalight display with long-lasting blue luminescence
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)