| Brand | Blancpain |
| Name | Villeret Quantième Annuel GMT |
| Reference | 6670-1542-55B |
| Diameter | 40 mm |
| Material | White Gold Case, Leather Strap |
| Features | Date, Day of the Week, Month, Annual Calendar, GMT, Central Seconds Hand |
| Movement | Automatic Self-Winding Mechanical Power Reserve 72 hours |
| Price | About $51,827 France - about €37,420 |