what do I do with my old Apple Watch
Got new Apple Watch as a gift. What are my options for the old Apple Watch?
You’ve got a few options. You can trade in your old Apple Watch next time you get a new one. Depending in the state of the watch you can get money towards a new watch. Or you could simply recycle your old watch at an Apple Store.
you can read more about both those options here: Apple Trade In - Apple