Give your every day look a sophisticated finish with this Citizen Calendrier Eco-Drive chronograph men\'s watch. Citizen Eco-Drive watches combine modern, stylish design with award-winning, environmentally friendly technology which harnesses the power of light and converts it into energy. This handsome watch is presented on a brushed and polished stainless steel bracelet and features a 44mm stainless steel case with a polished finish. Anti-reflective mineral crystal protects the dark grey dial with a 12/24 hour world time feature around the edge of the dial, baton hour markers and three chronograph sub dials. Water resistant to 100m, this watch is powered by Eco Drive technology. The Eco-Drive movement means your watch is powered by light, so you\'ll never need a battery, making your watch environmentally friendly and stylish. BU2021-51H