| Brand | Rolex |
| Model | Day-Date 40 |
| Reference number |
228239 |
| Movement | Automatic |
| Case material | White gold |
| Bracelet material | White gold |
Caliber | |
| Movement | Automatic |
| Movement/Caliber | 3255 |
| Power reserve | 70 h |
| Number of jewels | 31 |
Case | |
| Case material | White gold |
| Case diameter | 40 mm |
| Water resistance | 10 ATM |
| Bezel material | White gold |
| Crystal | Sapphire crystal |
| Dial numerals | Roman numerals |
Bracelet/strap | |
| Bracelet material | White gold |
| Bracelet color | Gold |
| Clasp | Fold clasp |
| Clasp material | White Gold |
Functions | |
| Date, Weekday | |
