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The ABX23UB is the latest Casio Databank with the Twincept Technology its features include:
- 30 Pages of Telememo
- Electro-luminescent Backlight with Afterglow
- World Time
- 1/100 Second Stopwatch
- Daily Alarm
- Hourly Time Signal
- Auto Calendar (pre-programmed until the year 2039)
- 12/24 Hour Formats
- Regular Timekeeping
- Auto Display Function
- Accuracy: ± 30 seconds per month
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