Supports heart rate monitors

Here's a high-tech trifecta: Navigate the backcountry and call for emergency help and stay connected with those at home.

Easy to read touch screen with a tough hard-shell

This top-shelf GPS can pinch hit as a digital camera.

This wrist-ready, weather-resistant GPS device is only 2.2 ounces.

Easy to read touch screen with a tough hard-shell

This watch boasts all the bells and whistles of a great training watch and GPS device.