【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[About clocks that synchronize time via radio waves]
The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful.
*Reimported overseas model of domestic model GWG-B1000EC-1AJF
☆Compatible with smartphone link/app “CASIO WATCHES”
Case size (length x width x thickness): 58.7 x 52.1 x 16.2 mm
Mass: 114 g
Case/bezel material: Carbon (biomass plastic)/stainless steel
Resin band (biomass plastic)
Shock-resistant structure (shock resist)
Dust-proof/mud-proof structure (mud resist)
Carbon core guard structure
20 ATM water resistant
Radio clock MULTIBAND6 compatible with Japan, North America, Europe, and China
Power supply/battery life
sensor function
Altitude measurement function/relative altimeter
Barometric pressure measurement function
Temperature measurement function
Mobile link/app linkage function
Mobile link function (function linked via Bluetooth communication with compatible mobile phones)
Compatible with “CASIO WATCHES”
Automatic time correction
Easy clock setting
World time approx. 300 cities
App information
time & place
mission log
location indicator
location memory
Mode customization
automatic altitude correction
mobile phone search
Sapphire glass with internal anti-reflection coating
screw lock crown
DLC processing (bezel part)
145-215mm
neobright
world time
Sunrise/sunset time display
Stopwatch (1/100 second, 24 hour meter, with split)
Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1 second increments)
5 time alarms/time signal
double led light
LED: White
Fully automatic calendar
Operation sound ON/OFF switching function
Automatic needle position correction function
Power saving function (in a dark place, after a certain period of time, the display turns off and the hand movement stops to save power)
indicator display
Operating time from full charge without solar power generation When using the function: Approximately 6 months When in power saving state: Approximately 24 months
*If radio waves are not received or not linked to a smartphone, it will operate with normal quartz accuracy (average monthly difference of ±15 seconds).
12/24 hour display switching
Needle retraction function
Radio wave reception function
*The altimeter is a relative altimeter that converts changes in atmospheric pressure into altitude. If the atmospheric pressure changes due to weather conditions, the altitude of the measured value will also change. * When measuring the outside temperature, remove the watch from your wrist to prevent it from being affected by body temperature, sweat (water droplets), direct sunlight, etc.