Ever since I got my motto 360 I've really gotten thru even long days with plenty of juice to spare. All of a sudden, this week I can't make it a full work day without it dying on me.
On my device Android wear and Motorola connectivity apps both updated. So that MIGHT have an affect. Since its your watch it wont hurt to hard reset it and re-sync the thing.
NM, next day pass back to half a day life. Changed to a different minimal watchface now it seems to be normal again. Sadly, mesh watchface was my favorite because of how good battery life was.