Citizen AW7020-51E Eco-Drive men's watch features a 41mm wide and 11mm thick solid stainless steel case with a fixed bezel and textured push-pull crown. Citizen AW7020-51E is powered by Japanese J850 Eco-Drive (Eco-Drive is fueled by light so it never needs a battery change) movement. This stylish watch also features a sharp looking black dial with silver tone luminous hands and Roman numeral hour markers along with the power reserve indicator and date display functions, scratch resistant mineral crystal and water resistant to 100 meters. Citizen AW7020-51E is equipped with a 23mm wide solid stainless steel bracelet with a deployment push button clasp. Citizen AW7020-51E men's Eco-Drive power reserve black dial steel bracelet watch is brand new and comes in an original Citizen gift box and is backed by a 5 year limited warranty.Citizen AW7020-51E Men's Eco-Drive Power Reserve Black Dial Steel Bracelet Watch