Fastrack LIMITLESS FS1 Manual page 18

watch menus
Alarm
Set up alarms on your Fastrack Limitless FS1.You can set up alarms
right from the watch itself. You can also delete, turn on/ off the
alarm. Now have full control over your watch.
Stopwatch
Tap on stopwatch to start the timer. Start your stopwatch, create
laps for your run and reset once done.