Cartier Ballon Bleu
| Brand | Cartier |
| Name | Ballon Bleu |
| Reference | W6920105 |
| Diameter | 39 mm |
| Material | White Gold Case, Leather Strap |
| Features | No date, Water resistant to 100 ft, Tourbillon |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $153,735 France - about €111,000 |
