Citizen Eco-Drive x Analog ft. Chronograph Men Casual Formal Round 100m Water Resistant Watch CA0351-59E CA0351 CA-0351 Experience precision and style with this solar-powered timepiece, featuring a 7-month power reserve, sapphire crystal, and luminous hands and indexes. Durable titanium case and band, 100m water-resistant, with chronograph and date display functions, ensuring accuracy and reliability in any setting. Caliber Number / Movement B612 (solar Eco-Drive) Power Reserve / Accuracy Approximately 7 months when fully charged (+/-15 seconds per month) Crystal Sapphire crystal Luminous Luminous on hands and indexes Case & Band Material Titanium case with titanium band (three-fold clasp with secure lock, push-button release) Water Resistance 100m / 10 bar Case Size Diameter: 45.0 mm Other Specifications Citizen Eco-Drive x Analog ft. Chronograph 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)