Product Description
- ROLEX OYSTER PERPETUAL 31 (REF. 277200-0019)
- MODEL CASE: Oyster, 31 mm, Oystersteel
- OYSTER ARCHITECTURE: Monobloc middle case, screw-down case back and winding crown
- DIAMETER: 31 mm
- MATERIAL: Oystersteel
- BEZEL: Domed
- WINDING CROWN: Screw-down, Twinlock double waterproofness system
- CRYSTAL: Scratch-resistant sapphire
- WATER RESISTANCE: Waterproof to 100 metres / 330 feet
- MOVEMENT: Perpetual, mechanical, self-winding
- CALIBRE: 2232, Manufacture Rolex
- PRECISION: -2/+2 sec/day, after casing
- FUNCTIONS: Centre hour, minute and seconds hands. Stop-seconds for precise time setting
- OSCILLATOR: Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers
- WINDING: Bidirectional self-winding via Perpetual rotor
- POWER RESERVE: Approximately 55 hours
- BRACELET: Oyster, three-piece solid links
- MATERIAL: Oystersteel
- CLASP: Folding Oysterclasp with Easylink 5 mm comfort extension link
- DIAL: Multicoloured, Jubilee motif
- DETAILS: Highly legible Chromalight display with long-lasting blue luminescence
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