When viewing your swim in the app, you will see a different tile in the feed depending on whether you swam with the goggles only, or with a connected smartwatch. 

Goggles only

You will see the time, stroke rate and calories on the main tile in the feed. If you tap on the swim, you will see a dynamic swim analytics chart to see your metrics plotted over time. 

With a smartwatch

On the main tile, you will see a map of the swim, along with your time, distance and pace. Tapping on the swim will allow you to see further metrics, a larger map and a dynamic swim analytics chart to see your metrics plotted over time.