This sports watch has 7 colors back light for convenience purpose in dark areas and it is very beautiful and fashionable. Main features: * 100% brand new & high quality * Shows time digital numbers * Display time in numbers indicate the hour, minutes and seconds * 6-digits chronograph * User selectable 12/24-hour format * Alarm clock function included * Chime on every hour * Chronograph with 1/100th second and lap operation * Additional colors back light function to show the time clearly in dark areas * Four buttons to control different functions for convinence purpose * Precise imported with original packaging JP quartz movement, battery included.