World time
35 time zones (100 cities + coordinated universal time), city name display, daylight saving on/off
Stopwatch
1/100-second stopwatch
Measuring capacity: 999:59'59.99''
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 second to 24 hours (1-second increments, 1-minutes increments and 1-hour increments)
Other: Selectable flash alert/vibration alert, direct start from Timekeeping Mode
Alarm/hourly time signal
5 daily or one-time alarms (with 1 snooze alarm), selectable flash alert/vibration alert
Hourly time signal
Flash alert feature
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer (time up)
Light
LED backlight (Super Illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Light color
LED:White
Calendar
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Battery display/alert
Low battery alert
Accuracy: ±15 seconds per month
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, month, date, day
Vibrator
Mineral Glass
Case and bezel material - Resin
Resin Band
Shock Resistant
200-meter water resistance
Power supply and battery life
Approx. battery life: 5 years on CR2032
Case size (L× W× H)
53.4 × 50.8 × 18 mm
Weight
75 g

G-Shock - GD-350S-1DR