Citizen Eco-Drive x Analog ft. Chronograph Men Casual Formal Round 100m Water Resistant Watch CA4559-13A CA4559 CA-4559 Experience precision and style with this solar-powered chronograph watch, featuring a 9-month power reserve, luminous hands and indexes, and a range of advanced functions including telemeter, compass, and date display, all wrapped in a sleek stainless steel case with leather band. Caliber Number / Movement B620 (solar Eco-Drive) Power Reserve / Accuracy Approximately 9 months when fully charged (+/-15 seconds per month) Crystal Mineral crystal Luminous Luminous on hands and indexes Case / Band Material Stainless steel case with leather band Water Resistance 100m / 10 bar Case Size Thickness: 12.9 mm Diameter: 43.0 mm Other Specifications Citizen Eco-Drive x Analog ft. Chronograph Telemeter function Bidirectional rotating compass bezel Screw case back Date and 24-hour display Insufficient charge warning function Overcharge prevention function Chronograph up to 60 minutes in 1/5-second increment Equipped with small second hand Regular timekeeping (analog display)