This CITIZEN Corso collection offers timepieces that are accented with vibrant diamond hour markers in a combination of functional simplicity with a touch of elegance. This timepiece, shown here in a two-tone stainless steel case and bracelet, adds an extra touch with the contrasting black dial. Featuring our Eco-Drive technology powered by light, any light. Never needs a battery. Case size 41 mm. Water resistant at 100 meters.