- Reference: 278344RBR
- Model case: Oyster, 31 mm, Oystersteel, white gold and diamonds
- Waterproofing: Waterproof to 100 metres / 330 feet
- Bezel: Domed, set with diamonds
- Dial: Pink
- Strap: Oyster, three-piece solid links
- Movement: Perpetual, mechanical, self-winding
- Calibre: 2236, Manufacture Rolex
- Power reserve: Approximately 70 hours
- Certification: Superlative Chronometer (COSC Rolex certification after casing)
![Bluewater 19mm In-Rush Push Button Switch - Nav/Anchor Off/On/On - Blue/Green/Red LED - 4' Lead [9057-3114-4]](https://www.ticktimer.shop/image/bluewater-19mm-in-rush-push-button-switch-navanchor-offonon-bluegreenred-led-4-lead-9057-3114-4_u1sAaX_300x.webp "Bluewater 19mm In-Rush Push Button Switch - Nav/Anchor Off/On/On - Blue/Green/Red LED - 4' Lead [9057-3114-4]")
