OmegaSeamaster Diver 300M Stainless Steel / GreyREF NUMBER: 210.30.42.20.06.002OmegaSeamaster Diver 300M Stainless Steel / GreyREF NUMBER: 210.30.42.20.06.002ModelSeamasterCase Diameter42.0 mmDial NumeralStick & DotMovementMechanical AutomaticPower Reserve55 hManufacture Year-Dial MaterialGreyDial Movement CaliberOmega 8806Case MaterialStainless SteelWater Resistance300.0 m