WitnauerValjoux 72C Triple Calendar ChronographREF NUMBER: 4574634WitnauerValjoux 72C Triple Calendar ChronographREF NUMBER: 4574634ModelTriple CalendarCase Diameter35.0 mmDial NumeralNo NumeralsMovementMechanical HandwoundPower Reserve-Manufacture Year-Dial MaterialSilverDial Movement CaliberValjoux 72CCase MaterialStainless SteelWater Resistance-