I’m really happy with the watch. I bought it in fair condition and it looks pretty dam new. If you look extra closely, there’s the odd scratch, but it’s really no where near as bad as what the description makes it out to be. All the health apps & Siri work perfectly smoothly. The only app I find that lags is Spotify when changing songs & occasionally it’ll lag when pressing the crown repeatedly. But the crown scrolling function works perfectly smoothly. Battery function is at 91%. I don’t like how quickly the battery drains when I’m tracking hours of movement, like let’s say hiking for 3 hrs. It will 100% drain out. I think this is an Apple thing though. If I sleep with it charged at 100% I’ll wake up with it at 80% (give or take) which I think is pretty good. If I use it all day (without fitness tracking) I’ll probably have around 60% charge left. I haven’t got an eSIM for it yet so can’t comment on that right now. Also I like the band it came with. All in all, the watch works great.