Features:

• Tracks speed and distance data for serious athletes; larger size for men
• Tracks your speed (real-time, average, and maximum), pace (real-time, average, and best), and overall distance
• Continuous odometer displays total distance for a workout or for a group of workouts
• 100-hour chronograph; 100-lap memory; daily, weekday, weekend alarms
• Watch is water resistant to 50 meters (165 feet); up to 2-year battery life

Editor Reviews:

Product Description:
A workout companion you should never be without-featuring contemporary Ironman Triathlon(R) styling. GPS transceiver calculates speed and distance data and transmits to watch with synchronized Digital FM Signal for display. GPS transceiver includes strap to wear unit on the upper arm and belt clip GPS system automatically synchronizes time of day with GMT ensuring accuracy. Watch features: 100 lap memory recall. INDIGLO night-light. NIGHT-MODE feature. Speed or pace alerts. 100-hour chronograph. 100-hour, 3-mode countdown timer. 2 time zones. Separate daily, weekday, and weekend alarms. Double-shot polyurethane strap. Water resistant to 100 meters. Sensor features: Continuous odometer. Metric, English or Nautical units. Automatic time correction. No calibration needed. Splash resistant.

Amazon.com Product Description:
Get the most out of your running, biking, or triathlon training with the Timex Ironman Triathlon Speed & Distance System for men (model T5E691)--a great choice for serious and professional runners. With the included GPS receiver, you'll be able to track your speed (real-time, average, and maximum), pace (real-time, average, and best), and overall distance. The continuous odometer displays either total distance for a workout or for a group of workouts. This model also offers target alarms that will notify you when you reach preset upper and lower limits for either speed or distance. The digital transmission provides clear signals around exercise equipment and power lines. Other features include:

• 100-hour chronograph with either lap/split in large digits,
• 100-lap memory with recall of Bodylink system data
• 2 time zones
• 100-hour, 3-mode countdown timer
• Separate daily, weekday, weekend alarms
• Up to 2 year battery life

The Indiglo night-light uniformly lights the surface of the watch dial using patented blue electroluminescent lighting technology. It uses less battery power than most other watch illumination systems, enabling your watch battery to last longer. The Night Mode feature allows you to illuminate the Indiglo night-light for 3 seconds with any button press, regardless of the mode or function. The watch is water resistant to 50 meters (165 feet)--suitable for swimming but not for diving--and the GPS sensor is splash resistant. All Timex heart rate monitor sensors have batteries that can be replaced by consumers without requiring them to be returned to the manufacturer.

Rating : - not what i expected
this product is not what i expected!! the watch takes way too long to connect with the gps device and is not what i expceted out of this watch too bad i threw away the box because i cant return it and get my money back