[apparent]

Because one of the best things about wearing a smartwatch is that you can use it as a silent (vibrating) alarm that doesn't wake anyone else up.

I've heard some people say that newer AWs can last indefinitely if you charge only while in the shower. That could be good enough. But I still don't want to have to bring another charge cable with me every time I take a trip. One week is good. Two weeks is great. A month is amazing (partly because after the battery degrades for years, it will still be two weeks).

[jama211]

That’s a fair use case I suppose, but honestly I find my smart watch a bit chunky to sleep with. I could buy a $20 smart watch or a fit bit off of amazon or something and just wear that as my bed alarm, but I totally get that has its own trade off.