Suunto t3c Black Arrow

Forget the wild, alien-like looks of most fitness watches — the Suunto t3c Black Arrow ($189) is just as well-suited to the dinner table as it is to the gym. Boasting a subtle matte black body and strap, the Black Arrow features real-time heart rate and calorie consumption monitors, triathlon-friendly settings, and the ability to measure speed, distance, and cadence with optional POD accessories.