City
City Name
code
YYT
St. John's
RIO
Rio de Janeiro
RAI
Praia
The information in the above table is current
●
as of January 2023.
Time zones may change and UTC
●
differentials may become different from
those shown in the table above.
Specifications
Accuracy at normal temperature :
±15 seconds a month
Timekeeping :
Hour, minute, second, day, day of the week
a.m./p.m.(P)/24-hour timekeeping
Full Auto Calendar (2000 to 2099)
Summer Time
World Time :
Current time display for 48 cities (29 time
zones) around the globe
Summer time
Alarm :
Alarms: 5 (with one snooze alarm)
Setting units: Hours, minutes
Alarm tone duration: 10 seconds
Hourly time signal: Beep every hour on the
hour
Stopwatch :
Measurement units:
1/100 seconds
Measuring range:
59 minutes 59.99 seconds (60 minutes)
Measurement Functions:
Elapsed time, cumulative time, split
times, 1st and 2nd place finisher times
Watch Operation Guide 3536
Timer :
Time
Zone
Measuring unit: 1 second
-3.5
Countdown range: 24 hours
-3
Time setting unit: 1 minute
10-second beeper when the end of the
-1
countdown is reached
Other :
Auto-return, 12/24-hour timekeeping, LED
backlight (Super Illuminator, afterglow, 1.5
or 3-second selectable illumination
duration), alarm test, operation tone enable/
disable
Power Supply :
CR2025 x 1
Battery life: Approximately 10 years
Conditions:
Illumination: 1.5 seconds/day
Alarm: 10 seconds/day
Specifications are subject to change without
notice.
Troubleshooting
World Time
Q1
The time for a World Time City is not
correct.
The summer time setting (standard time/
summer time) is wrong.
Setting the World Time City
l
Alarm and Hourly Time
Signal
Q1
An alarm does not sound.
The alarm's settings may not be configured.
Configure the alarm settings.
Configuring Alarm Settings
l
Q2
The hourly time signal does not
sound.
The hourly time signal may be disabled.
Enable the hourly time signal.
Enabling the Hourly Time Signal
l
Other
Q1
I can't find the information I need
here.
Visit the website below.
https://world.casio.com/support/
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