I'm in the process now of doing the upgrade. It is taking over 90 minutes! I'm using the original Apple watch with the single core processor. We have had 3 new versions: Original, series 1, and just now series 2
The series 2 now is water proof has a bigger battery and has built in GPS. Series 1 just offered a dual core processor.
I'd love to upgrade my original Apple watch but I want to see how wOS3 performs first.
The series 2 now is water proof has a bigger battery and has built in GPS. Series 1 just offered a dual core processor.
I'd love to upgrade my original Apple watch but I want to see how wOS3 performs first.

