Thanks to @Fenr1r to clarify the process :), but i thought you had known how to sync from MC to watch, as you said :

@jtp2020 said in Routes from Suunto App to Movescount to Watch... is it possible?:

I could upload from Movescount to my watch, but I can’t create new routes in Movescount directly since so much of the functionality has been decommissioned

btw, good news you managed to do this process 🙂 (but not as different as before SA, except to export route gpx from SA and use it as 3rd route gpx creator for MC import).