The Oyster Perpetual 31 with a blue azzurro dial and an Oyster bracelet.
The aesthetics of the Oyster Perpetual models set them apart as symbols of universal and classic style. They embody timeless form and function, firmly rooted in the pioneering origins of Rolex.
Blue Dial
A watchmaking technique
The sunray finish on Rolex dials is a predominant method in watchmaking of achieving pure metallic colour dials such as shades of silver grey, rhodium or ruthenium.
Model features
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Oystersteel Highly resistant to corrosion Read more -
The Oyster bracelet Alchemy of form and function Read more -
Perpetual Rotor Self-winding mechanism Read more -
2231 Movement Superlative performance Read more
More Oyster Perpetual
Technical Details
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Reference 177200
Model Case
- 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
- Movement
- Perpetual, mechanical, self-winding
- Calibre
- 2231, Manufacture Rolex
- Precision
- -2/+2 sec/day, after casing
- Functions
- Centre hour, minute and seconds hands. Stop-seconds for precise time setting
- Winding
- Bidirectional self-winding via Perpetual rotor
- Power reserve
- Approximately 48 hours
Bracelet
- Bracelet
- Oyster, flat three-piece links
- Bracelet Material
- Oystersteel
- Clasp
- Oysterclasp
Dial
- Dial
- Blue azzurro
Certification
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)
Contact an Official Rolex Retailer
The Rolex Collection features both Classic and Professional watches available in a variety of materials, dials, bracelets and sizes to suit all wrists and styles.
