Citizen Eco-Drive x Analog ft. L-Series Women Casual Formal Rectangle 50m Water Resistant Watch EW5590-62A EW5590 EW-5590 Experience precision and style with this solar-powered timepiece, boasting a 7-month power reserve, sapphire crystal, and stainless steel case with metal band. Additional features include a mother of pearl dial, insufficient charge warning, and overcharge prevention. Enjoy accurate timekeeping with a touch of sophistication. Caliber Number / Movement B035 (solar Eco-Drive) Power Reserve / Accuracy Approximately 7 months when fully charged (+/-15 seconds per month) Crystal Sapphire crystal (curved) Luminous Nil Case / Band Material Stainless steel case with metal band (slide clasp) Water Resistance 50m / 5 bar Case Size Thickness: 7.5 mm Diameter: 21.5 mm Other Specifications Citizen Eco-Drive x Analog ft. L-Series Additional knitted (material includes ECOPET band inclusive Mother of pearl dial Insufficient charge warning function Overcharge prevention function Regular timekeeping (analog display)