Brand No Quantity 1 Piece Color Black + white Item Shape Round Dial Window Material Acrylic resin Casing Material Zinc alloy Band Material Silicone Suitable for Adults Gender Unisex Style Wrist Watch Type Sport Watches Display Analog Movement Quartz Display Format 12 hour format Water Resistant Daily Water Resistant (not for Swimming) Dial Diameter 43 mm Dial Thickness 9 mm Band Length 240 mm Band Width 18 mm Battery 1 x 377 (included) Features Dial outer / inner diameter: 45mm / 30mm; Thickness: 10mm; Band width: 18mm; Band length: 255mm Packing List 1 x Wrist watch