Timex Ironman Triathlon Target Trainer Hr Monitor Wrist Watch

Ironman Triathlon Target TrainerDigital Heart Rate MonitorHeart Rate Features:Target ZonesAverage Heart Rate: For your workout and for each lapTime in Zone: Amount of time spent within eight selected heart rate target zones%-of-Max Heart Rate DisplayData Recorder 2 and Data Recorder CompatibleUp to Four Linked Interval Timers: Each interval with its own target zone. Five programmable workouts availableRecovery Heart Rate Timer: Measure your heart rate after a timed recovery during or after your workoutMax Heart Rate Zone Calculation: Automatically sets your five training zones; three manual zone settingsDigital Transmission: Protects your data from cross talk with other heart rate monitors and interference from exercise equipmentOwner- Replaceable Battery: Water-resistant hatch in heart rate sensor allows for a quick and easy battery change.Watch Features: INDIGLO& night-light with NIGHT-MODE& feature5 interval timer workouts with warm-up and cool-down100-hour chronograph with either lap/split, in large digits1