| Brand | Rolex |
| Model | GMT-Master |
| Reference number |
1675 |
| Dealer product code | 60421GT |
| Movement | Automatic |
| Case material | Steel |
| Bracelet material | Steel |
|
Caliber |
|
| Movement | Automatic |
| Movement/Caliber | 1570 |
| Power reserve | 48 h |
| Number of jewels | 26 |
| Frequency | 19 800 A/h |
|
Case |
|
| Case material | Steel |
| Case diameter | 40 mm |
| Thickness | 12 mm |
| Water resistance | 10 ATM |
| Bezel material | Steel |
| Crystal | Plexiglass |
| Dial | White |
| Dial numerals | No numerals |
|
Bracelet/strap |
|
| Bracelet material | Steel |
| Bracelet color | Steel |
| Bracelet length | 206 mm |
| Bracelet thickness | 2.6 mm |
| Lug width | 20 mm |
| Clasp | Fold clasp |
| Clasp material | Steel |
| Buckle width | 16 mm |
|
Functions |
|
| Date, GMT | |
