Day 3 with my watch. The first day the battery died after 12 hours use, and yesterday I made it to 20 hours with about 5% remaining. I'm at 6 hours 52 minutes of use and the battery is at 78% with very minimal use, so that's an average of just over 3% an hour. I see people here getting better times but am told that's pretty decent. I refuse to turn off features I would otherwise use to get better battery life, since that defeats the purpose of getting the watch, but I am curious about glances versus receiving data on the watch face. If I receive updated weather on the watch face, does that drain the battery more than if I use the complication or the weather glance? Do glances continue to use battery power when not in use?