I bought this HRM to help me as I began a training program, and decided on this one rather than a Polar monitor because it was cheaper and because it was a Timex. It was easy to use out of the box (I ran later that day); I set the time and after fiddling a little with the buttons I was able to use the timer and HRM functions.
The chest strap is snug and comfortable; the watch is unisex but for women with tiny wrists it might be a bit too loose; I myself wear it the tightest possible setting.
Aesthetically it looks great. It's not something that I personally would go around wearing all the time, but it's easy to read and the buttons are easy to use. The indigo is not ideal for when I'm running on the street in the evening since it lights up the numbers rather than the whole face of the watch, but this is a tiny issue.
Overall, fantastic product, and I'm so glad that something this well-featured is availiable at such a competitive price from Timex.