Yep! It will work perfectly. Originally I had some issues with phone calls, but that was an earlier beta.
As I said in anther post you MUST have iOS 9 installed and running before you can even update to wOS 2. So it HAS to be compatible are you could NOT update to wOS 2.Thanks so much, I'm super excited for iOS 9 but I wanted to make sure the watch would still work, given the watch OS 2 delay.
It works just fine. Any problems you encounter can be solved by unpairing and repairing.
Unpair + repairHang on with updating if you haven't already!
My Apple Watch is no longer connecting to my phone since upgrading to iOS 9. Restarting didn't help.
Did that and it seems to have worked.Unpair + repair