Easy to use and self monitor

better response speed than serial 5, not much other improvements If serial 5 down to 400, prefer to chose serial 5

Fabulous watch! Does everything I hoped for & more.

Good product, great design, simple to use and even easier to setup

I bought the Apple Watch Nike Series 6 to replace my ageing Series 2 watch. I’m extremely pleased with the additional functionality and the look of the watch with the Nike sports band.