Citizen Eco-Drive x Analog ft. World Time Women Casual Formal Round 50m Water Resistant Watch FC8001-87D FC8001 FC-8001 Discover the Citizen World Time watch, a perfect fusion of functionality and elegance. Featuring world time across 26 time zones, a perpetual calendar, and date display, this stainless steel timepiece boasts a beautiful Mother-of-Pearl dial. Powered by Eco-Drive technology, it harnesses light, eliminating the need for battery replacements. Caliber E784 ensures precision and reliability. Caliber Number / Movement E784 (solar Eco-Drive) Power Reserve / Accuracy Approximately 8 months when fully charged (+/-15 seconds per month) Crystal Sapphire crystal Luminous Luminous on hands and indexes Case / Band Material Stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 9.3 mm Diameter: 35.8 mm Other Specifications Citizen Eco-Drive x Analog ft. World Time Insufficient charge warning function Overcharge prevention function Date display Perpetual calendar World time (26 time zones) Summer time on/off Regular timekeeping (analog display)