I got the red/grey large version. If you have small wrists go with the mid size. I like the appearance and ease of use. It is not a complicated watch and the heart rate strap and monitor work great. It does not save/transfer data (it resets) but it does give you a review at the end of your workout (average HR, hi/low, time in target zone, calories, etc.). I own a Garmin for outdoor use and wanted a simple watch to track my HR indoors. So far this is meeting my needs. Get more detail about Timex Ironman Men's Road Trainer Heart Rate Monitor Watch, Grey/Red, Full Size.
