Casio Classic, light weight, pretty much kick ass.  You need this watch.

Adjustable strap will fit most

- 1/100 second stopwatch
- 12/24-hour formats
- accuracy: /- 30 seconds per month
- auto-calendar
- battery: approx. 7 years on cr2016
- daily alarm
- hourly time signal
- measuring capacity: 59'59:99"
- measuring mode: net time, split time, 1st-2nd place times
- micro-light
- water resistant