Vacheron Constantin 7000M/000R-B109 Malte Reference: 7000M/000R-B109 Shape: Tonneau Size (mm): 36.70 x 48.10 Thickness (mm): 10.49 Material of the case: 18K 5N pink gold Material of the bezel: 18K 5N pink gold Material of the crown: 18K 5N pink gold Material of the dial: metal Back: solid caseback Water-resistance (bar): 3 Watch strap material: alligator Mississippiensis Watch strap color: dark brown Type of buckle: Ardillon buckle Buckle material: 18K 5N pink gold