You just need to charge it a little more frequently than once a day so you can tell what time it is. And you can answer phone calls on the watch, as long as your iPhone is in your pocket or nearby.
My crappy current watch can't even be charged at all. I have to replace the battery every 2 years, which is a hassle.
My crappy current watch can't even be charged at all. I have to replace the battery every 2 years, which is a hassle.