Description

Submariner Date Oystersteel & Yellow Gold

The Oyster Perpetual Submariner Date Oystersteel & Yellow Gold features a royal blue dial with huge luminous hour markers, a Cerachrom bezel insert made of blue ceramic, and both oystersteel and yellow gold. A crucial feature for divers, the dial’s luminescent Chromalight display is an innovation that improved visibility in low-light conditions.

Specifications

Case

• Model Case: Oyster, 41 mm, Oystersteel and yellow gold
• Oyster architecture: Monobloc middle case, screw-down case back and winding crown
• Diameter: 41 mm
• Material: Yellow Rolesor – combination of Oystersteel and yellow gold
• Bezel: Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in 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

• 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

Dial

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

Bracelet

• Bracelet: Oyster, three-piece solid links
• Material: Yellow Rolesor – combination of Oystersteel and yellow gold
• Clasp: Folding Oysterlock safety clasp with Rolex Glidelock extension system