• LED backlight
  Afterglow
• Data Bank
  Memory capacity: Up to 30 sets of data, with 8-character name and 15-digit telephone number
  Others: Remaining memory screen, auto-sort, support of characters of 13 langages (English, Portuguese, Spanish, French, Dutch, Danish, German, Italian, Swedish, Polish, Romanian, Turkish, Russian)
• Dual time
• 1/100-second stopwatch
  Measuring capacity: 23:59'59.99"
  Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
  Input range: 1 minute to 24 hours
  Unit: 1 second
• Multi-function alarms
  5 independent multi-function alarms
  Snooze feature for one alarm only (up to 7 repeats at intervals of approximately 5 minutes)
• Hourly time signal
• Full auto-calendar (to year 2039)
• 12/24-hour format
• Regular timekeeping: Hour, minute, second, am/pm, year, month, date, day, daylight saving on/off
• Accuracy: ±30 seconds per month
• Approx. battery life: 3 years on CR161
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