- Case size (L× W× H)
- 51.2 × 50.6 × 15 mm
- 60 g
- Case and bezel material
- Resin / Stainless steel
- Resin Band
- 100-meter water resistance
- Power supply and battery life
- Approx. battery life: 10 years on CR2025
- Resin Glass
- Compatible band size
- 145 to 215 mm
- World time
- Current time in 30 cities (29 time zones), daylight saving on/off
- Stopwatch
- 1/100-second stopwatch
- Measuring capacity: 23:59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Timer
- 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)
- Alarm/hourly time signal
- 3 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Calendar
- Full auto-calendar (to year 2099)
- Accuracy
- Accuracy: ±30 seconds per month
- Other features
- 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
