• Shock resistant (G-SHOCK)
• Magnetic resistant
• LED light
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• World time
29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/ World time city swapping
• 1/1000- second stopwatch
Measuring capacity: 99:59'59.999"
Measuring models: Elapsed time, split time, lap time
Others: Speed (0 to 1998 units/hour), distance input (0.0 to 99.9)
• 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
Other: Auto repeat
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial speed
Digital: Hour, minute, second, pm, month, date, day
• Accuracy: +/- 15 seconds per month
• Approx. battery life: 2 years on CR1220
