HublotClassic Fusion Aerofusion Chrono / Titanium / Skeleton / Black / LeatherREF NUMBER: 525.NX.0170.LRHublotClassic Fusion Aerofusion Chrono / Titanium / Skeleton / Black / LeatherREF NUMBER: 525.NX.0170.LRModelClassic FusionCase Diameter45 mmDial NumeralNo NumeralsMovementMechanical AutomaticPower Reserve42 hManufacture Year-Dial MaterialBlack SkeletonDial Movement CaliberHublot 1155Case MaterialTitaniumWater Resistance50 m