Oyster, 40 mm, Oystersteel

Description

Rolex Oyster 40mm 40mm – Oystersteel:-

The Rolex Oyster 40mm in Oystersteel embodies luxury, resilience, and precision engineering. Crafted from Rolex’s exclusive Oystersteel, this timepiece is built to withstand extreme conditions while maintaining its elegant and refined aesthetic.

Model Case

• Architecture of Rolex Oyster 40mm: Oyster, monobloc middle case with screw-down case back and winding crown
• Diameter: 40mm
• Material: Oystersteel, a high-performance steel alloy exclusive to Rolex, known for its corrosion resistance
• Bezel: Black monobloc Cerachrom bezel in ceramic, moulded tachymetric scale for precise speed calculations
• Winding Crown: Screw-down, Triplock triple waterproofness system for enhanced water resistance
• Crystal: Scratch-resistant sapphire to ensure clarity and protection
• Water Resistance: Waterproof to 100 meters (330 feet)

Movement of Rolex Oyster 40mm:-

• Type: Perpetual, mechanical chronograph, self-winding
• Calibre: 4131, Manufacture Rolex
• Precision: -2/+2 sec/day, after casing
• Functions: Centre hour and minute hands, small seconds hand at 6 o’clock. Chronograph functions with a centre seconds hand, 30-minute counter at 3 o’clock, and 12-hour counter at 9 o’clock. Stop-seconds for precise time setting
• Oscillator: Paramagnetic blue Parachrom hairspring, high-performance Paraflex shock absorbers for accuracy and durability
• Winding: Bidirectional self-winding via Perpetual rotor
• Power Reserve: Approximately 72 hours

Bracelet

• Design: Oyster, three-piece solid links for a sleek, comfortable fit
• Material: Oystersteel, offering durability and an elegant appearance
• Clasp: Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link for a secure and adjustable fit

Dial

• Material: Black dial with steel counter rings for a bold contrast
• Details: Highly legible Chromalight display with long-lasting blue luminescence for visibility in low light conditions

Certification

• Superlative Chronometer Certification: COSC certified + Rolex certification after casing, guaranteeing outstanding precision and performance.