Hello, I have the exact same problem. I was going to buy Garmin cadence sensor for my bicycle, but I don't really see the point now, as I won't be able to look at my watch all the time. It would…
Spin and Interval data on bike workouts should be visible on the Phone (Wahoo does this).
If you pay $700 for a watch, you should expect this feature.
You need to pair it to a other device capable og recceiving ANT+ eg. a watch og bike computer
Regards,