Rolex Submariner Date

Model case：Oyster, 41 mm, yellow gold

Oyster architecture：Monobloc middle case, screw-down case back and winding crown

Diameter：41 mm

Material：18 ct yellow gold

Bezel：Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in blue ceramic, numerals and graduations coated in gold

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, three-piece solid links

Material：18 ct yellow gold

Clasp：Folding Oysterlock safety clasp with Rolex Glidelock extension system

Dial：Royal blue

Details：Highly legible Chromalight display with long-lasting blue luminescence

Certification：Superlative Chronometer (COSC + Rolex certification after casing)