I plan on using my
Watch as a supplement to my Garmin 620 for the time being. I'm sure over time and especially generations the
Watch will evolve into a comprehensive fitness tracking device. A few things in the short term. Once the 2ed SKD is offered we will see 3ed party native tracking Apps that will be an improvement over Apple's. Also you can probably pair a BT HR strap with the
Watch for increased HR accuracy. I'm anxious to compare the optical sensor to a HR strap but I'm not optimistic optical can come close.
Since I have carried an iPhone on almost ever run since the Original not having a GPS chip is not an issue. However I bet we get GPS in the next gen.



Since I have carried an iPhone on almost ever run since the Original not having a GPS chip is not an issue. However I bet we get GPS in the next gen.