Don't go with the Timex Expidition. They break - quickly. I've given them the benefit of the doubt for three tires now, no way.
I also used to have a VibraLight III watch, which I beat the heck out of. I liked it because it VIBRATES for alarms, which helps maintain marital bliss when I have to get up at 4:00 AM and also allows me to FEEL alarms when I'm in a noisy environment.
The software in a vibra-light is shoddy in terms of practical user interaction, but it does have neat feature - you turn your wrist and the backlight comes on automatically - neat feature!