Jaeger-LeCoultreMaster Calendar Moonphase / Rose GoldREF NUMBER: 140.2.98.SJaeger-LeCoultreMaster Calendar Moonphase / Rose GoldREF NUMBER: 140.2.98.SModelMaster CalendarCase Diameter37.0 mmDial NumeralStick & NumeralsMovementMechanical AutomaticPower Reserve42 hManufacture Year-Dial MaterialSilverDial Movement CaliberJaeger Le-Coultre 891/2-448Case MaterialRosegoldWater Resistance50.0 m