| Brand |
Rolex |
| Series |
Sea-Dweller Deepsea |
| Model Number |
136660 (formerly 126660) |
| Case Material |
Oystersteel with RLX Titanium case back |
| Case Size |
44 mm |
| Bezel |
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic |
| Dial |
D-Blue (Gradient blue-to-black) with ‘DEEPSEA’ in chartreuse green |
| Movement |
Perpetual, mechanical, self-winding (Calibre 3235) |
| Strap/Bracelet |
Oyster, flat three-piece links in Oystersteel |
| Clasp |
Folding Oysterlock safety clasp with Rolex Glidelock extension system |
| Water Resistance |
3,900 meters / 12,800 feet, helium escape valve |