If you are still impressed with the stop watch function, it's time to step your wrist game up.

Timekeepers have evolved to goalkeepers. Modern technology enables sport watches to become a tool of measurement for your internal activity and external journey, mapping everything from heart rate to distance and everything in between. Sneaker Report has scoped out some of the best of the best tech for your wrist— from barometers to activity monitors to electronic pay-and-go options— these instruments of assessment allow you to track your performance from start to finish.

Click through to peep our favorite above.