I have a Fitbit Charge 2, and while I like what it tracks, I don't like having to charge it so often, so I end up not wearing it much. I bought a Fossil hybrid watch about a year ago and I love it. It doesn't track much, but it looks like a normal watch with a bit of extra functionality. And the batteries last about 6 months and are either free to replace (from the Fossil store) or only a few dollars each. I'm really interested in looking into the Galaxy watches, though.