Men's Polar RCS3 Fitness Monitor
Watches just aren't what they used to be, and that is a good thing! The Men's Polar RCS Fitness Monitor is the ultimate watch to wear when training for your next marathon.
Besides telling time on your workout, you can track your heart rate with the heart rate monitor, record where you are going with the GPS, and then when you are done you can upload your results to your computer to track your progress via the USB transfer/charging cord.
It is also waterproof up to 30 meters deep, has an alarm, and a backlight for when you are training long after the sun has gone down. The only thing the Polar RCS3 Fitness Monitor doesn't have is a phone, and let's face it, that's probably a good thing.