Casio ILLUMINATOR W-215H-1A2V
Alarm Chronograph, Jan 2014

One of my most affordable CASIOs
With an incredible battery life!

The specifications from the CASIO website are as follows:

 1/100-second stopwatch
 Alarm
 LED backlight
 50-meter water resistance
Resin Glass
50-meter water resistance
Case / bezel material: Resin
Resin Band
LED backlight
1/100-second stopwatch
Measuring capacity: 59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Auto-calendar (29 days for February)
12/24-hour format
Regular timekeeping: Hour, minute, second, pm, date, day
Accuracy: 30 seconds per month
Approx. battery life: 7 years on CR2016 
Size of case: 43.8 X 40.7 X 10.9 mm
Total weight: 35.1 g
LED:Amber