| Brand | Rolex |
| Series | Yacht-Master II (Regatta Chronograph) |
| Model Number | 116689 |
| Case Material | 18k White Gold |
| Case Size | 44 mm |
| Bezel | Bidirectional rotatable “Ring Command” bezel in 950 Platinum with raised numerals |
| Dial | White with blue-framed markers (Earlier versions featured blued steel hands; post-2017 versions feature Mercedes hands) |
| Movement | Perpetual, mechanical, self-winding (Calibre 4160/4161) |
| Functions | Programmable countdown with mechanical memory and on-the-fly synchronization |
| Power Reserve | Approximately 72 hours |
| Bracelet | Oyster, flat three-piece links in 18k White Gold |
| Clasp | Folding Oysterlock safety clasp with Easylink 5 mm comfort extension |
| Water Resistance | 100 meters / 330 feet |



