I have Garmin Instict Solar and everything was ok but this week probably some crap got into the button (gps) I followed the instructions and soaked the watch in a bowl of water for 10 minutes but this caused the button to stop working at all and the watch froze I dried it I wrote to garmin polska and got an offer for the same model for 650zl (155euro) the best thing is that I found on youtube how to fix it and tomorrow I will take the watch to a local electronics shop who will probably fix it and if he fixes it it means that Garmin has changed its tactics and wants maximum profit regardless of the customers I feel bad after all.