Jaeger-LeCoultreReverso Duetto Yellow GoldREF NUMBER: 266144Jaeger-LeCoultreReverso Duetto Yellow GoldREF NUMBER: 266144ModelReversoCase Diameter22.0 mmDial NumeralArabicMovementMechanical HandwoundPower Reserve38 hManufacture Year-Dial MaterialSilverDial Movement CaliberJaeger Le-Coultre 844Case MaterialYellow GoldWater Resistance50.0 m