Brand N/A Quantity 1 Piece Color Black Item Shape Round Dial Window Material Resin Glass Casing Material Zinc alloy Clasp Buckle pin Suitable for Adults Gender Unisex Style Wrist Watch Type Fashion Watches Display Digital Movement Digital Display Format 12/24 hour time format Water Resistant Daily Water Resistant (not for Swimming) Dial Diameter 40 mm Dial Thickness 10 mm Band Length 250 mm Band Width 20 mm Battery 1 x CR2032 (included) Others Touch the screen each time to see time date second and set time. The LED will turn off in 5 seconds when there's no operation on the screen. Packing List 1 x Wrist watch