Brand SUNROAD Model FR820A Quantity 1 Piece Color Black + yellow Item Shape Round Dial Window Material Resin glass Casing Material Plastic Band Material Rubber Suitable for Adults Gender Unisex Style Wrist Watch Type Sport Watches Display Digital Movement Digital Display Format 12/24 hour time format Water Resistant Daily Water Resistant (not for Swimming) Dial Diameter 5 mm Dial Thickness 18 mm Band Length 250 mm Band Width 20 mm Battery 1 x CR2032 (included) Others With altimeter compass barometer zebra time stopwatch weather forecast and other functions; time: hour minute second year (2000~2099) month date week 12h/24h; alarm: two sets and timely alarm; countdown: 99:59:59 ~0; stopwatch: 0~99:59:59 can record 11 groups of data; 10 levels of LED brightness change; 24-hour pressure change trend; battery level alarm; LED backlight; altitude range: -500m to 9000m (-1640ft to 32760ft); accuracy: 1m/3ft; pressure range: 300hpa to 1100hpa (8.8 to 32.6inHg); accuracy: 1hpa / 0.03 inHg; temperature range: -20'C to 60'C (-4'F to 140'F); accuracy: 1'C / 1 'F; compass mode: 16 digit display; accuracy: 1'; 3ATM water resistant. Packing List 1 x Wrist watch 1 x CR2032 battery 1 x Manual