- LED light with a front button
- Telememo 30
- Case / bezel material: Resin
- Resin Band
Resin Glass - 100-meter water resistance
- LED light, Afterglow
- Telememo
Memory capacity: Up to 30 sets of data, with 8-character name and 16-digit telephone number
Others: Remaining memory screen, auto-sort - World time, 29 time zones (30 cities), daylight saving on/off
- 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) - 3 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Regular timekeeping, Analog: 2 hands (hour, minute (hands move every 20 seconds)), Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ??30 seconds per month
- Approx. battery life: 10 years on CR2025
- Size of case : 53.3??48.8??16.6mm
- Total weight : 49g
