World Time
You can view the current time in 39 cities (39 time zones), and UTC (Coordinated Universal Time) time.
Using CASIO WATCHES to Configure World Time City Settings
If the watch is paired with a phone, you can also use the CASIO WATCHES phone app to set the World Time city.
Note
World Time cities that can be selected only by using the CASIO WATCHES phone app cannot be selected using watch operations.
Checking World Time
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Enter the World Time Mode.
Entering the World Time Mode causes a World Time number and city name to appear first. After that, the display will appear as shown below.
Pressing (A) displays the city for the displayed time.
To change the selected World Time city, press (D).
World Time City Setting
You can specify up to five cities as your World Time favorites. If you are in an area that observes summer time, you can also enable or disable summer time.
Note
The initial factory default summer time setting for all cities is [AUTO]. In many cases, the [AUTO] setting lets you use the watch without switching between summer time and standard time.
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Enter the World Time Mode.
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Use (D) to display the World Time number whose setting you want to configure.
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Hold down (A) for at least two seconds.
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Use (B) and (D) to display the city you want to specify as a World Time City.
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If you want to change the summer time setting, press (C).
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Use (D) to select a summer time setting.
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Press (A) to complete the setting operation.
This causes [WT] to flash on the display.
Holding down (B) or (D) scrolls through settings at high speed.
[AUTO]
The watch switches between standard time and summer time automatically.
[OFF]
The watch always indicates standard time.
[ON]
The watch always indicates summer time.
Note
While the setting is being configured, the watch will exit the setting operation automatically after about two or three minutes of non-operation.
While [UTC] is selected as the city, you will not be able to change or check the summer time setting.
If you select a World Time City with the CASIO WATCHES phone app and then change to a different city with a watch operation, the CASIO WATCHES city information is deleted from the watch.
Swapping Your Home Time and World Time
In the World Time mode, press (A) and (B) at the same time to swap your Home City time with your World Time.
Example: To swap your Home City (Tokyo) with your World Time City (New York)
Note
This function comes in handy when you need to move to another time zone. For details about how to use it, go to the section below.
Moving to Another Time Zone
Use the procedure below to easily change day and time settings of the watch to a destination location.
Before Boarding
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Configure the World Time to the current time at your destination.
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Disable auto time adjustment.
After Arriving
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Swap the origin time zone time with the destination time zone time.
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Enable auto time adjustment.
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Correct the time setting.
