Technical Specs:

• Shock resistant
• 100 Meter Water Resistant (WR)
• Electro-luminescent backlight
  Afterglow
• Memory function
  Memory capacity: Up to 25 sets of data, each set including;
  Name (8 characters) and telephone number (12 digits)
  Other: Auto-sort
• Dual time
• Day Counter
  Automatically counts down the days from the current date to a target date.
  Memory capacity: 5 records (8 characters each)
  A mark appears on the display to let you know when a target date is reached.
• 1/100-second stopwatch
  Measuring capacity: 23:59'59.99"
  Measuring modes: Elapsed time, split time, 1st-2nd place times
• Daily alarm
• Hourly time signal
• Auto-calendar (to year 2039)
• 12/24-hour formats
• Regular timekeeping: Hour, minutes, seconds, am/pm, month, date, day, daylight saving on/off
• Accuracy: ±15 seconds per month
• Approx. battery life: 2 years on CR1616
• Size of case
  44.7 x 43.0 x 14.1 mm
• Module 2285