- Reference: 277200
- Model case: Oyster, 31 mm, Oystersteel
- Waterproofing: Waterproof to 100 metres / 330 feet
- Bezel: Domed
- Dial: Turquoise blue
- Strap: Oyster, three-piece solid links
- Movement: Perpetual, mechanical, self-winding
- Calibre: 2232, Manufacture Rolex
- Power reserve: Approximately 70 hours
- Certification: Superlative Chronometer (COSC Rolex certification after casing)
