I've had this watch for three years now, and it's still working splendidly. This was actually my first Amazon purchase. This is the most comfortable watch I own, and it fits my wrist perfectly.  It has a bit of a rubbery feel, which feels nice. It is very durable, so if you drop it, you don't have to worry about it breaking or anything.

My favorite feature would have to be the indigo light. It's not too harsh, and it won't attract much attention in a dark setting, but you would be able to view the time clearly.

So, the key features on the watches are:
- indiglo blue light
- day of the week as well as the date
- water resistance
- alarm
- stopwatch function

As far as watches go, this one is pretty straight-forward. It's pretty easy to set up the stopwatch and the alarm feature, though I don't use them too often. The watch comes with a manual, so it's pretty easy to figure out.  Overall, I'm very happy with this purchase and I would recommend this watch.