The link is still a 404, so I'm not sure you can say that yet as we don't know what the features are. Watching the event, it may only be the Series 6 that func

The link is still a 404, so I'm not sure you can say that yet as we don't know what the features are. Watching the event, it may only be the Series 6 that functions with Fitness+, so that's a huge differentiator. It also measures blood oxygen levels, measures elevation, can call 911 if you experience a fall, etc.