The first time this happened I wrote it off as a fluke... but now that it's happened twice in three weeks the "fluke" has been upgraded to a "problem".
My Mudman is about 5 years old, in pretty decent shape. I don't beat it up, don't drive over it, don't drop it off buildings, etc. I wear it at night to sleep and when I do any sports/activity.
The problem is that it seems to be randomly resetting to it's factory default... 00:00 on 01/01/2004 in the Tokyo timezone. It seems to be happening during the day because when I put it on at night before bed the time is around 10 or 11 am.
Has this happened to anyone else? Is there a way to fix it? Or is the watch a write-off?