Model & MovementMovement: E118 Eco-DrivePowered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.Band & ClaspBand Type: Polyurethane StrapClasp: BuckleCase & DimensionsCase Width: 40.6mmCase Material: Silver-Tone Stainless SteelWater Resistance: 200M/20Bar [Scuba Diving]CrystalMaterial: Anti-Reflective Sapphire CrystalImpact and shatter resistant – anti-reflective coating deflects lightDial & DetailsDial: WhiteDetails: PlasticMovement Functions3 Hand with Date