HublotBig Bang Integrated Ceramic Blue SkeletonREF NUMBER: 451.EX.5123.EXHublotBig Bang Integrated Ceramic Blue SkeletonREF NUMBER: 451.EX.5123.EXModelBig BangCase Diameter42.0 mmDial Numeral-MovementMechanical AutomaticPower Reserve72 hManufacture Year-Dial MaterialSkeletonDial Movement CaliberHublot HUB 1280Case MaterialCeramicWater Resistance100.0 m