The first thing to note about the watch is that it is genuinely the size of a watch. And with green/white and black/red colour options there is a lot more fun in the design than past models. The screen size is about that of a large digital watch and during a run that will show you the time elapsed and the distance covered – done.
It will also provide an estimation of calories burned and pace on a separate screen.There is no heart rate strap available for the Forerunner 10 so calories burned is a crude calculation based on gender, build and distance covered. But better than nothing I suppose and certainly a useful tool to motivate many runners – weight loss is often the goal for many joggers and runners.