| Brand | Blancpain | 
| Name | Calendar gmt | 
| Reference | 4276-3442A-55B | 
| Diameter | 42 mm | 
| Material | Platinum Case, Leather Strap | 
| Features | Date, Date Pointer,  Day of the Week, Month, GMT, Moonphase, Small Seconds, Water resistant to 100 ft  | 
| Movement | Automatic Self-Winding Mechanical | 
| Price | About $53,904 France - about €38,920  |