Pacer Range: 40-180 beats per minute - Countdown Timer: 4 Countdown Timers.Daily Alarm: 1 Daily Alarm - Resolution: 1 second.Chronograph Resolution: 1/100 second - Range: 23 hours 59 minutes 59 seconds.Range: 9 hours 59 minutes 59 seconds - Backlight: Electro-Luminescent.Memory: 50 laps Check out this multi-function fitness watch from Pyle Sports. It’s equipped with a 50-lap chronograph, pacer function, and countdown timers. Make sure you’re running at the right speed with the pacer, from 40 to 180 beats per minute. Store up to 50 laps in the chronograph so you can time your long runs, and use the four countdown timers to stay on top of your workouts. Of course, you can keep the time and set alarms with the digital clock. EL backlight allows for easy night usage. Color: silver.