Graziella Bulova Surveyor 41mm Automatic Watch. 97A175

AutomaticPowered by the release of a wound spring, mechanical movements never require a battery. Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm.Case Width (mm)-41Lug Width (mm)-20Dial-Silver-Tone,Rose Gold-Tone AccentsStrap Type-Strap,LeatherCase Material-Rose Gold-Tone,Stainless SteelClasp-Deployant Clasp with Push ButtonsCrystal-Domed Mineral CrystalImpact and shatter resistant, dome-shaped crystal raised at an angle within the bezelWater-Resistance-0030MAdditional Functions3 HandAutomaticFull Skeleton42 Hour Power Reserve