Description

Explorer Oyster 40mm Oystersteel

The Oyster Perpetual Explorer 40 gives the classic, minimalist design that has made it an icon for so long a new elan. The Explorer’s legendary past is well complemented by the sturdy yet stylish Oystersteel smooth bezel. Rolex uses Oystersteel for the steel cases of their timepieces. The brand developed oystersteel, an alloy from the 904L steel family that is frequently used in the high-tech, aerospace, and chemical industries because it offers the best corrosion resistance. Rolex Explorer Oyster 40mm Oystersteel luxury wrist watch.

Specifications

Case

• Model Case: Oyster, 40 mm, Oystersteel
• Oyster architecture: Monobloc middle case, screw-down case back and winding crown
• Diameter: 40 mm
• Material: Oystersteel
• Bezel: Smooth
• Winding crown: Screw-down, Twinlock double waterproofness system
• Crystal: Scratch-resistant sapphire
• Water resistance: Waterproof to 100 metres / 330 feet

Movement

• Movement: Perpetual, mechanical, self-winding
• Calibre: 3230, Manufacture Rolex
• Precision: -2/+2 sec/day, after casing
• Functions: Centre hour, minute and seconds hands. 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: 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 Easylink 5 mm comfort extension link