Citizen BL8140-55E Perpetual Calendar Eco-Drive men's watch features a 42mm wide and 12mm thick solid stainless steel case with a fixed bezel and textured push-pull crown with function pushers. Citizen BL8140-55E is powered by Japanese Eco-Drive E870 movement (Eco-Drive is fueled by light so it never needs a battery). This stylish watch also features a textured shiny sunray black dial with white accents silver tone luminous hands and index hour markers along with the 12/24-hour time, perpetual calendar, alarm, retrograde day, date and month display functions, scratch resistant sapphire crystal and water resistant to 100 meters. Citizen BL8140-55E is equipped with a 22mm wide solid stainless steel bracelet with a fold over hidden push button clasp. Citizen BL8140-55E men's Perpetual Calendar Eco-Drive black dial steel bracelet watch is brand new and comes in an original Citizen gift box and is backed by a 5 years limited warranty.Citizen BL8140-55E Men's Perpetual Calendar Eco-Drive Black Dial Steel Bracelet Watch