GPS watch suggest

My ionic fitbit is locked from The constructor.
What sort of watch GPS do You suggest? Gw60 is ok? Is Gw60 100% compatible with your app? Thanks

the GW60 is 100% compatible with the APP.

Also, Garmin watches are 100% compatible. Core and Suunto as well. There will be direct support for this in the next month.
Also, the GW60 is no more produced.
Maybe that is important for you.

best regards