What I get now is some piece of crap that needs to be charged every night. So I basically have no features while I'm sleeping. I can't just wake up in the middle of the night an instantly know what the time is.
As a battery saving measure, the time isn't displayed until I turn my wrist and wait some obscene amount of time (around a second?). It also goes from being dark to being lit... so much for being discrete.
I wish they would stop calling these things "watches" just because they go on your wrist. I expect anything called a watch to have the features of a watch and be on my wrist pretty much all of the time. Call it a fitness tracker if it's not meant to be worn 24/7.
Let me know when battery life is within a couple of orders of magnitude of real watches, then maybe I'll revisit.