1/100-second stopwatch
Measuring capacity: 59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
12/24-hour format
Accuracy: ±15 seconds per month
Approx. battery life
3 years on SR927W x 2
Auto-calendar (to year 2039)
Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
Others: Auto-repeat, time up alarm
Daily alarms
5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
Electro-luminescent backlight
Afterglow
Hourly time signal
Regular timekeeping
Analog: 2 hands (Hour, minute)
Digital: Hour, minutes, seconds, am/pm, month, date, day
Shock resistant (G-SHOCK)
World time
29 time zones (27 cities), city code display, daylight saving on/off
Size of case / total weight
G-312RL ...... 51.7 x 46.0 x 16.5 mm / 56.7 g
