Ironman Timex Global Trainer GPS Watch w/Heart Rate Monitor

Ironman Global Trainer GPS Watch with Digital 2.4 Heart Rate Monitor; GPS-enabled watch measures pace, speed, distance and more in real-time; SiRFstarIII GPS technology requires no calibration; Measures location with altitude ascent and descent distances and rates; Records up to 100 location waypoints to track back and create routes; Recalls up to fifty custom routes for pace tracking; Six modes of operation including Performance and Multisport Modes