SMARTPHONE LINK
Links with a smartphone for more accurate timekeeping and access to a host of mobile link functions.
Shock Resistant
Shock-resistant construction protects against impact and vibration.
Tough Solar
CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power.
G-SHOCK CONNECTED App
Connection with a phone requires installation of the G-SHOCK CONNECTED App on the phone.
-
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
-
Atomic Timekeeping
Shows accurate time by receiving radio signals of standard time information.
Time calibration signal reception:
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
*5 times a day for the Chinese calibration signal -
Countdown Timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours -
LED Light
Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow
-
World Time
39 time zones (39 cities +coordinated universal time), daylight saving on/off, Home city/World time city swapping, auto summer time (DST) switching
-
Alarm
5 daily alarms (with 1 snooze alarm)
-
Stopwatch
1/100-second stopwatch
-
Full Auto-Calendar
Allowances are made automatically for months of different lengths, including leap year to year 2099
-
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
-
Low Battery Alert
A low battery alert operation is performed when battery power goes low
-
Mineral Glass
Hard glass resists scratching
-
Case / Band
Resin
- Case / bezel material: Resin
- Resin Band
- Shock Resistant
- Mineral Glass
- 200-meter water resistance
- Tough Solar (Solar powered)
- LED backlight (Super illuminator)
Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow - Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
*5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results - Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz - Mobile link (Wireless linking using Bluetooth®)
- 5 World time
39 time zones (39 cities +coordinated universal time), daylight saving on/off, Home city/World time city swapping, auto summer time (DST) switching - 1/100-second stopwatch
Measuring capacity:
00’00”00~59’59”99 (for the first 60 minutes)
1:00’00~23:59’59 (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times - 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) - 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Low battery alert
- Power Saving (display goes blank to save power when the watch is left in the dark)
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Date/month display swapping
- Day display (days of the week selectable in six languages)
- Regular timekeeping: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
- Approx. battery operating time:
10 months on rechargeable battery (operation period with normal use without exposure to light after charge)
22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) - Size of case: 48.9×42.8×13.4mm
- Total weight: 53g
- Module: 3461
- UPC: 889232324241
