Citizen Eco-Drive x Analog ft. Silhouette Crystal Women Casual Formal Round 50m Water Resistant Watch EM0774-51D EM0774 EM-0774Revitalize your timepiece wardrobe with a touch of luxury. This stylish ladies' watch boasts crystals on the bezel, a two-tone stainless steel design, and a radiant white Mother-of-Pearl dial. Plus, it's powered by light with our innovative Eco-Drive technology, eliminating the need for battery replacements.Caliber Number / MovementE031 (solar Eco-Drive)Power Reserve / AccuracyApproximately 6 months when fully charged (+/-15 seconds per month)CrystalMineral crystalLuminousNilCase & Band MaterialStainless steel case with metal band (three-fold clasp with push-button release)Water Resistance50m / 5 barCase SizeDiameter: 31.0 mmOther SpecificationsCitizen Eco-Drive x Analog ft. Silhouette CrystalMother of pearl dialInsufficient charge warning functionOvercharge prevention functionRegular timekeeping (analog display)