Fastrack REFLEX CURV Manual page 21

09.2. Timer
You can set the duration and start the timer as standard
process to use the timer through your watch.
10. Find Phone
With Find Phone feature, you can easily find your phone as
it starts ringing when you use this feature.
Note - This feature will work when the watch and phone are connected and
'find phone' feature has been activated from the app settings.
WATCH MENUS