I like that it is man sized and  has a large display.  The buttons are easy to find even in the dark. The vibration alarm is really effective waking me up without the beeping. Overall, I really like the watch.
Downside. The wrist band needs about two more slots for people like myself. with thick wrists. It's a little annoying to buy a brand new watch and immediately have to punch out another slot to wear it without cutting off the circulation at my wrist. Just make the strap a little longer and it would be perfect.