Citizen Eco-Drive x Analog ft. Chronograph Men Formal Round 100m Water Resistant Watch CA0746-85E CA0746 CA-0746 Experience precision redefined with a modern timepiece that harnesses light energy to fuel its chronograph functionality, paired with advanced features like 100m water resistance, multi-dial functionality, and date display, all encased in durable black ion stainless steel with a striking deep black dial. Caliber Number / Movement B612 (Eco-Drive aka solar powered) Power Reserve / Accuracy Approximately 7 months when fully charged (+/-15 seconds per month) Crystal Mineral crystal Luminous Luminous on hands and indexes Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 11.4 mm Diameter: 43.0 mm Length: 50.0 mm Lug width: 22.0 mm Other Specifications Citizen Eco-Drive x Analog ft. Chronograph Screw case back Overcharge prevention function Insufficient charge warning function Date and 24-hour display Chronograph up to 60 minutes in 1/5-second increment Equipped with small second hand Regular timekeeping (analog display)