Vacheron Constantin Kalla duchesse
| Brand | Vacheron Constantin |
| Name | Kalla duchesse |
| Reference | 81750/S01G-9198 |
| Diameter | 45 mm |
| Material | White Gold Case, White Gold Strap |
| Features | No date, Water resistant to 100 ft |
| Movement | Manual Mechanical |
| Price | About $1,107,862 France - about €799,900 |
