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- Brand Rolex
- Company Rolex
- Composition Oystersteel
- System Perpetual, mechanical chronograph, self-winding
- Year 2018-2019
- Country Switzerland
Model 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 Black monobloc Cerachrom bezel in ceramic with engraved tachymetric scale WINDING CROWN Screw-down, Triplock triple waterproofness system CRYSTAL Scratch-resistant sapphire WATER-RESISTANCE Waterproof to 100 metres / 330 feet
Movement
MOVEMENT Perpetual, mechanical chronograph, self-winding CALIBRE 4130, Manufacture Rolex PRECISION -2/+2 sec/day, after casing FUNCTIONS Centre hour, minute and seconds hands, small seconds hand at 6 o'clock. Chronograph (centre hand) accurate to within 1/8 of a second, 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 WINDING Bidirectional self-winding via Perpetual rotor POWER RESERVE Approximately 72 hours
Bracelet , Dial
BRACELET Oyster, flat three-piece links BRACELET MATERIAL Oystersteel CLASP Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link DIAL DIAL Black DETAILS Highly legible Chromalight display with long-lasting blue luminescence
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