REI has a new GPS-Watch for sport trainer from Timex. Its the Ironman Global Trainer with GPS. Features a SiRF Star III GPS receiver which has ability to keep track your location, trakcs, altitude ascent and descent distances as well as the rates include recording GPS Waypoints up to 100. Timex Ironman GPS-Watch also has equipped by Cronograph system complete with interval and countdown timers, USB charging and also water resistant up to 165 feet. REI offers the Timex Ironman GPS-watch between $275 or $325.

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