I haven't seen an Android watch yet that appealed to me as a replacement to the traditional watch I wear. But I was looking for something that would primarily track my sleep. I found a device that can do what I needed/wanted. It's called a Misfit Shine. Probably a device most people never heard of but Misfit had quite a few fitness trackers. What attracted me to this particular device? 4-5 months on a battery, (no regular charging), never need to take it off and could even swim with it on. It tracks my sleep, (restful, fitful, total), calories, steps distance etc. And all without me having to do anything. (It senses sleep automatically). All I need to do is sync it to my phone whenever, (it stores up to a week of info). And if you double tap it it will actually tell you the time using lights as it doesn't have an actual watch face. Best of all it's only $58 I wonder who else is using a non traditional fitness device and what you think of them..