The indigo night light is a good feature for seeing the watch in the dark.

For me, the most valuable feature of the watch is the ability to train within Heart Rate Zones

The Indiglo is a nice feature if you like to workout in the dark.

While it works as a full featured watch the main reason to get this is for the heart rate monitor and calories burned readout

The four most important features for me are:1

The light up feature is wonderful

The only redeeming feature it is easy to read.

I love the features and

I have not tried to swim with the heart rate monitor, but again the stop watch feature works great for tracking tap times and number of laps in the water

While it works as a full featured watch the main reason to get this is for the heart rate monitor and calories burned readout

Like all the features and ease of use, but...Watch/band quit transmitting heart rate less than 5 months after purchase.

My favorite feature, other than the heartrate monitor, is the indiglo light button.

The stop watch feature works great for keeping track of my laps & times as I run.

All of the functions you would expect are available and work the same as in older models.

It can be worn as an every-day watch as well as for exercising.

Its simple to set up and there are not alot of buttons to confuse you as to what functions they control.