Timex

Timex Bodylink Ultimate Package 3rd Generation – GPS Speed and Distance, Heart Rate and PC Link
The newest Timex Bodylink “3D” GPS Speed and Distance plus Heart Rate Monitor System. Now you can track your altitude with “vertical speed” (ascent and decent rates) in addition to SPEED, DISTANCE and HEART RATE — ZONE ALERTS allow you to set the watch to alert you when you are faster or slower than your [...]
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Suunto

Suunto X9i Wrist-Top GPS Computer Watch with Altimeter, Barometer, Compass, and GPS
The ultimate tool for the cross-sports enthusiast who wants to plan his or her journey carefully, the Suunto X9i wrist-top GPS is compact (it’s the world’s smallest outdoor GPS), well-designed, and straightforward. The unit combines an advanced GPS system with a host of route functions,
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Garmin

Garmin Forerunner 310XT Waterproof Running GPS With USB ANT Stick
Finally, a GPS-enabled training device that isn’t afraid of the water. The rugged Forerunner 310XT is the triathlete’s indispensable training tool–a GPS-enabled, swim-proof trainer that tracks bike and run data and sends it wirelessly to your computer. This multi-sport device has up to 20 hours of battery life, tracks distance, pace and heart rate (optional), [...]