About this item

• 25 Page Databank, 8-Digit Calculator, Micro Light
• World Time, Daily Alarm, Countdown Timer
• 1/100 second stopwatch, Hourly Time Signal, 12/24 Hour Formats
• Auto Calendar (pre-programmed until the year 2029),
• Battery CR1616, Approx. battery life: 2 years, Module 3228