Jaeger-LeCoultreMaster Control Chronograph Calendar / Stainless Steel / BlueREF NUMBER: Q4138180Jaeger-LeCoultreMaster Control Chronograph Calendar / Stainless Steel / BlueREF NUMBER: Q4138180ModelMaster ControlCase Diameter40.0 mmDial NumeralStickMovementMechanical AutomaticPower Reserve65 hManufacture Year-Dial MaterialBlueDial Movement CaliberJaeger LeCoultre Calibre 759Case MaterialStainless SteelWater Resistance50.0 m