• Resin

• Approx. battery life: 10 years on CR2025

• 100 M

• Resin Glass

• Accuracy: ±30 seconds per month

• Full auto-calendar (to year 2099)

12/24-hour format
Telememo
Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
Others: Remaining memory screen, auto-sort
Regular timekeeping:
Analog: 2 hands (hour, minute (hands move every 20 seconds))
Digital: Hour, minute, second, am/pm, month, date, day

1/100-second stopwatch
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times

Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

World time
Current time in 30 cities (29 time zones), daylight saving on/off