CITIZEN COLLECTION BL5614-59A Men's Eco-Drive Chronograph Business Watch, Silver, White, Black

[Citizen Collection: Pursuing the fundamental performance and design of a watch] This popular series, known for its metallic texture, has been updated with a trendy design. It also boasts a full range of functions, including Eco-Drive technology that eliminates the need for battery replacement, a convenient perpetual calendar, and 10 ATM water resistance to protect the watch. [A sporty chronograph] The tachymeter bezel in black creates a sporty impression, and the thick, sharp hands, the large faceted indices, and the stepped inner bezel give the watch an overall sporty look. The dial is a vibrant white. 【User-Friendly Features and Performance】Equipped with Eco-Drive light-powered technology, it's hassle-free. It converts even faint sunlight or light into electricity. Once fully charged, it will continue to operate for a long time even in the dark, eliminating the need for regular battery changes. 10 ATM water resistance for peace of mind during water-related activities. Convenient date display and luminous hands and indices. [Product Details] Eco-Drive (solar powered), accuracy ±15 seconds/month, approximately 1.5 years (with power saving activated), 10 ATM water resistance, crystal glass, case/band: stainless steel, luminous (hands + indices) *Detailed operation instructions for the watch can also be found in the instruction manual on the manufacturer's website (model number: E821). [About Charging] Eco-Drive uses light as energy. Once fully charged, it will operate for approximately 1.5 years (with power saving activated). We recommend fully charging it in sunlight when you first start using it. Also, when you take it off your wrist and put it down, store it in a place where it is easily exposed to light or illumination so that you can use it without worrying about the watch stopping during your daily life.