Rolex 277200 Oyster Perpetual 31 Blue
- Brand New
- Original full set includes box, booklets, Rolex green tag and Rolex international warranty
- Original unadjusted full straps
- Rolex international warranty dated 2023
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
Bright blue
Details
Highly legible Chromalight display with long-lasting blue luminescence