I can barely stand to wear even one watch! I hope Apple makes a somewhat minimalistic but very functional fitness band someday soon. That would be a decent solution for people who want to wear mechanical watches, but not lose health/fitness and other smart functionality. Also good for people like me who prefer not to wear a watch at all. I don't use the fitness and health functions myself (yet), but I often use the other smart functionality--notifications, weather, Apple Pay, Wallet, alarm/timer/stopwatch, audio, Siri. I think a lot or maybe all of those can be incorporated in a wrist band with a minimal LED display, but probably a more basic version of the functionality.