It’s almost exactly two years since I bought the Apple Watch and I’m still wearing it every day. Same model (black Sports) and same strap. Same battery life. I have no intention of buying a newer version as this does everything I need.
It’s not an essential item and I’m still not convinced it has a future. I don’t know anyone else who has one or who even talks about them. Saying that it has become a part of my daily life and I’ll continue to wear this thing until the battery starts to fail. No sign of that yet.