My up button doesn't work anymore and I try everything, even I send my watch to Garmin's Official tech support area at my country, but was unfortunately impossible to fix. In this place made a reset master, but again doesn't work 
I don't have warranty, because it already expired according at tech support area of Garmin Chile.
Somebody can help me, any solution or advice?? I don't want to change to Suunto or Coros, Garmin it's easy to use, but at this moment money command!
Thank you so much for your time to read this!!