HublotClassic Fusion 42 Chronograph Ceramic / Black / AlligatorREF NUMBER: 541.CM.1171.RXHublotClassic Fusion 42 Chronograph Ceramic / Black / AlligatorREF NUMBER: 541.CM.1171.RXModelClassic FusionCase Diameter42.00 mmDial NumeralStick / DotMovementMechanical AutomaticPower Reserve42 hManufacture Year-Dial MaterialBlack MatteDial Movement CaliberHublot HUB1153Case MaterialCeramic,ResinWater Resistance50.00 m