Vacheron Constantin 4010T/000R-B344 Traditionnelle Reference: 4010T/000R-B344 Shape: Round Diameter (mm): 41.00 Thickness (mm): 10.72 Material of the case: 18K 5N pink gold Material of the crown: 18K 5N pink gold Material of the dial: metal Back: Transparent caseback, sapphire glass 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