Vacheron Constantin 81515/000G-9891 Malte
- Reference: 81515/000G-9891
- Shape: Tonneau
- Size (mm): 28.40 x 38.67
- Thickness (mm): 7.72
- Material of the case: 18K white gold
- Material of the crown: 18K white gold
- Material of the dial: metal
- Back: Transparent caseback, sapphire glass
- Number of diamonds: 50
- Watch strap material: alligator Mississippiensis
- Watch strap color: dark blue
- Type of buckle: Ardillon buckle
- Buckle material: 18K white gold