Additional information
| family | BLACK BAY 31 S&G |
|---|---|
| reference | 79613 |
| collection | Black Bay 31/36/39/41 S&G |
| model name | TUDOR Black Bay 31 S&G |
| description | 31 mm steel case, Steel and yellow gold bracelet |
| case | 31 mm 316L steel case with polished and satin finish |
| bezel | Fixed bezel in yellow gold set with diamonds |
| movement | Manufacture Calibre MT5201 (COSC) Self-winding mechanical movement with bidirectional rotor system Integrated construction |
| dial | Black |
| winding crown | Yellow gold screw-down winding crown with the TUDOR rose in relief |
| crystal | Flat sapphire crystal |
| waterproofness | Waterproof to 100 m (330 ft) |
| bracelet | Steel and yellow gold bracelet, polished and satin finish, with steel “T-fit” folding clasp and safety catch |
| size | small size |
| material | steel and yellow gold |
| dial | dark-colored dial |
