A light emitting diode is used to illuminate the face/display. Super Illuminator uses high-brightness LED for easier reading
Description
Introducing a new addition to the GD120 series of popular big case models. Starting with a basic, classic G-Shock design, the digital display is supplemented by three dial window indicators. This, along with a matte band, puts this watch in a class all its own.
- LED LIGHT (AUTO SUPER ILLUMINATOR)
- WORLD TIME (R48)
Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas
- DAILY ALARM, HOURLY TIME SIGNAL (5)
The daily alarm sounds each day at the time you set. The value indicates how many alarms are available. The hourly time signal causes the watch to beep every hour on the hour
- STOPWATCH (1/100 24HR)
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement
- TIMER (24H)
Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown
- FULL AUTO-CALENDAR
Allowances are made automatically for months of different lengths, including leap year
- 12/24-HOUR TIMEKEEPING
Times can be displayed in either 12-hour or 24-hour format
- OPERATION TONE ON/OFF
The tone that sounds to signal a mode change or other operation can be turned on and off
- LONG BATTERY LIFE (7YRS)
Battery lasts for at least three years. The value indicates actual battery life
- SHOCK RESISTANT
Shock-resistant construction protects against impact and vibration
- WATER RESISTANT (20 BAR)
The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches
- MINERAL GLASS
Hard glass resists scratching
- BAND
Resin
Case / bezel material: Resin
Resin Band
Mineral Glass
Shock Resistant
200-meter water resistance
LED backlight (Super Illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signal
Multi Time (4 different cities)
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
1/100-second stopwatch
Measuring capacity: 23:59’59.99”
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1/10 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
5 daily or one-time alarms
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 7 years on CR2025
Size of case / Total weight
Size of case : 55×51.2×17.4mm
Total weight : 72g
