Description

Sea-Dweller Oyster 43mm Oystersteel

The Oyster bracelet was created to be both durable and comfortable. It is the ideal synthesis of form and function, aesthetics, and technology. It has an Oysterlock clasp to prevent unintended opening and a smart Glidelock to allow for tool-free fine adjustments of the bracelet and allow for comfortable wearing over a diving suit. The Oyster Perpetual Sea-Dweller Oyster 43mm Oystersteel is made of oystersteel. In addition, it has a black ceramic Cerachrom bezel inlay and an oyster bracelet.

Specifications

Case

• Model Case: Oyster, 43 mm, Oystersteel
• Oyster architecture: Monobloc middle case, screw-down case back and winding crown
• Diameter: 43 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 1,220 metres / 4,000 feet, helium escape valve

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

Bracelet

• Bracelet: Oyster, three-piece solid links
• Material: Oystersteel
• Clasp: Folding Oysterlock safety clasp with Rolex Glidelock extension system