Brand SKMEI Model SK-0841 Quantity 1 Piece Color Black Band Material Rubber Suitable for Adults Gender Men Style Wrist Watch Type Casual watches Display Analog + Digital Backlight Blue Movement Digital Display Format 12/24 hour time format Water Resistant Daily water resistant (not for swimming) Features With time date alarm second function; LED blue light; Operating temperature: 0~40'C; Accurate: +/- 90 seconds per month; Fashionable design; Durable and comfortable to wear Dial Diameter 2.5 cm Dial Thickness 1.2 cm Band Length 24 cm Battery 1 x CR2025 battery (included) Packing List 1 x Watch 1 x CR2025 battery 1 x Warranty card 1 x Chinese user manual