So I received my Swim 2 the other day and used it on a bike ride and it worked fine.
This morning however I went for a swim and after an hour I went to save the data and the watch just crashed and restarted.
I tested it out several times and it seems to be any activity without a GPS signal crashes the watch meaning It works for Bike rides, Runs and out door swims.
But I bough the watch to record my pool swims.
I want to reset the watch to factory defaults as it may be the firmware that is installed. But I cannot for the life of me figure out how