Seiko General x Solar ft. Conceptual Women Formal Hexagon Water Resistant Watch SUP428P1 SUP428 SUP-428 SUP-428P1 Discover the Seiko solar watch, featuring an elegant mother of pearl dial with diamond accents and eco-friendly solar technology. With a sleek stainless steel case, hardlex crystal, and 30m water resistance, this timepiece combines sophisticated style with maintenance-free functionality. Caliber Number / Movement V115 (solar powered) Power Reserve / Accuracy Approximately 12 months when fully charged (+/-15 seconds per month) Crystal Hardlex crystal Luminous Nil Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance Water resistant Case Size Thickness: 6.5 mm Diameter: 25.0 mm Length: 35.6 mm Lug width: 12.0 mm Other Specifications Seiko General x Solar ft. Conceptual Case with swarovski crystals Mother of pearl dial Overcharge prevention function Regular timekeeping (analog display)