Button operations are indicated using the letters A
through D shown in the illustration.
Hand Functions
Hour Hand
Second Hand
E-2
2. Check the Home City and the daylight saving time (DST) setting.
Use the procedure under “To confi gure Home City settings” (page E-20) to confi gure
your Home City and daylight saving time settings.
Important!
World Time settings depend on correct Home City, time, and date settings in the
Timekeeping Mode. Make sure these settings are confi gured correctly.
3. Set the current time.
See “Confi guring Current Time and Date Settings” (page E-24).
The watch is now ready for use.
Minute Hand
24-hour Hand
Left Dial Hands
Right Dial Hand: Indicates the current mode.
Day
This User’s Guide uses numbers shown above to identify
watch hands and indicators.
Congratulations upon your selection of this CASIO watch.
This watch does not have a city code that corresponds to the UTC offset of –3.5
hours for Newfoundland, Canada.
Things to check before using the watch
ENGLISH
1. Hold down C for about two seconds to enter the Timekeeping Mode, and
then observe the movement of the
Is the x Second Hand moving smoothly at one-second intervals?
Is the x Second Hand moving at
two-second intervals or is it stopped
completely?
Power is low. Charge the watch by placing
it in a location where it is exposed to light.
For details, see “Charging the Watch”
(page E-8).
NO
YES
Second Hand.
The watch is charged suffi ciently.
For details about charging, see
“Charging the Watch” (page E-8).
Go to step 2.
YES
NEXT
Contents
E-2 About This Manual
E-3 Things to check before using the watch
E-8 Charging the Watch
E-15 To recover from the sleep state
E-16 Mode Reference Guide
E-17 To determine the watch’s current mode
E-17 To return to the Timekeeping Mode from any other mode
E-18 To select a mode
E-19 Timekeeping
E-1
E-3
E-4
E-20 Confi guring Home City Settings
E-20 To confi gure Home City settings
E-22 To toggle the Home City time between standard time and
E-24 Confi guring Current Time and Date Settings
E-32 Using the Stopwatch
E-36 Checking the Current Time in a Different Time Zone
E-6
daylight saving time
E-24 To change the current time setting
E-27 To change the current date setting
E-33 To perform elapsed time measurement
E-33 To perform an elapsed time operation
E-33 To pause at a split time
E-37 To view the time in another time zone
E-38 To specify standard time or daylight saving time (DST) for a city
E-40 To swap your Home City and World Time City
Charging the Watch
The face of the watch is a solar panel that generates power from light. The generated
power charges a built-in rechargeable battery, which powers watch operations. The
watch charges whenever it is exposed to light.
Charging Guide
E-8
Whenever you are not
wearing the watch, be sure
to leave it in a location
where it is exposed to light.
Best charging
x
performance is achieved
by exposing the watch to
light that is as strong as
possible.
When wearing the watch,
makes sure that its face is
not blocked from light by the
sleeve of your clothing.
The watch may enter a
x
sleep state (page E-14) if
its face is blocked by your
sleeve even only partially.
E-42 Using the Alarm
E-43 To change the alarm time setting
E-43 To turn the alarm on or off
E-43 To stop the alarm
E-44 Adjusting the Home Positions
E-44 To adjust the home positions
E-48 Troubleshooting
E-52 Specifi cations
Warning!
Leaving the watch in bright light for charging can cause it to become quite hot.
Take care when handling the watch to avoid burn injury. The watch can become
particularly hot when exposed to the following conditions for long periods.
x
On the dashboard of a car parked in direct sunlight
Too close to an incandescent lampx
Under direct sunlightx
Important!
x
Keep the watch in an area normally exposed to bright light when storing it for long
periods. This helps to ensure that power does not run down.
x
Storing the watch for long periods in an area where there is no light or wearing it in
such a way that it is blocked from exposure to light can cause power to run down.
Make sure that the watch is exposed to bright light whenever possible.
E-5
E-7
E-9
Operation Guide 5245
z
x
c
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6
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x
B+
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x
x
x
Power Levels
You can get an idea of the watch’s power level by
observing the movement of the
Timekeeping Mode.
x
Second Hand is moving normally at one-second
If the
intervals, power is at Level 1.
If the
x
Second Hand is moving at two-second intervals,
power is at Level 2, which is quite low. Expose the watch
to light as soon as possible so it can charge.
Moving at two-second
intervals.
E-10
Power Recovery Mode
The watch is designed to go into a power recovery mode that stops hand operation
temporarily whenever power suddenly drops below a certain level due to overuse
of the alarm tone over a short period. Note that all operations are disabled while the
watch is in the power recovery mode.
The hands will move to the correct positions and the watch will resume normal
operation after power recovers (in about 15 minutes). Putting the watch in a location
where it is exposed to light will help power to recover sooner.
E-12
Power Saving
Power Saving enters a sleep state automatically whenever the watch is left for a
certain period in an area where it is dark. The table below shows how watch functions
are affected by Power Saving.
There actually are two sleep state levels: “second hand sleep” and “function sleep”.
x
Elapsed Time in DarkOperation
60 to 70 minutes (second hand
sleep)
6 or 7 days (function sleep)
The watch will not enter a sleep state between 6:00 AM and 9:59 PM. If the watch x
is already in a sleep state when 6:00 AM arrives, however, it will remain in the sleep
state.
x
The watch will not enter a sleep state while it is in the Stopwatch Mode.
Second Hand only is stopped at 12 o’clock, all other
x
functions are enabled.
All functions, including analog timekeeping, disabledx
Internal timekeeping maintained.x
Second Hand in the
Level Hand MovementFunction Status
1 Normal.All functions enabled.
x
Second Hand moving at two-second
2
intervals.
mm Day changes to 1 (home position).
xx Second Hand stopped.
3
zz Hour Hand and cc Minute Hand stopped
at 12 o’clock.
When power drops to Level 3, all functions will be disabled but the watch will x
continue to keep time internally for about one week. If you recharge the battery
suffi ciently during this period, the analog hands will move automatically to the
correct setting and regular timekeeping will resume. After one week, all settings
(including timekeeping) will be cleared. Recharging the battery will reset all settings
to their initial factory defaults.
1 Approximate exposure each day to generate power for normal daily operation. *
2 Approximate exposure to take power up one level. *
The above exposure times all are for reference only. Actual exposure times depend
x
on lighting conditions.
For details about the operating time and daily operating conditions, see the “Power x
Supply” section of the Specifi cations (page E-53).
To recover from the sleep state
Move the watch to a well-lit area or press any button.
Daily
Operation *1
48 minutes10 hours– – –
Level Change *2
Level 3Level 2Level 1
E-11
E-13
E-14
Mode Reference Guide
Your watch has four “modes”. The mode you should select depends on what you
want to do.
To do this:Enter this mode:See:
View the current time in your Home City and in one x
of 29 cities around the globe
Confi gure Home City and daylight saving time x
(DST) settings
Confi gure time and date settingsx
Use the stopwatch to measure elapsed timeStopwatch ModeE-32
View the current time in one of 29 cities (time zones)
around the globe
Set an alarm timeAlarm ModeE-42
E-16
To select a mode
Press C to cycle between the modes as shown below. The
indicates the currently selected mode.
Timekeeping ModeStopwatch Mode
The hand indicates
the day of the week.
C
Alarm Mode
The hand points to ALM.
E-18
Timekeeping ModeE-19
World Time ModeE-36
Right Dial Hand
The hand points to 0.
World Time Mode
The hand points to STD
or DST.
Selecting a Mode
With this watch, everything starts from the Timekeeping Mode.
To determine the watch’s current mode
Check the position of the
under “To select a mode” (page E-18).
To return to the Timekeeping Mode from any other
mode
Hold down C for about two seconds until the watch beeps
twice.
Right Dial Hand as shown
Timekeeping
Use the Timekeeping Mode to view the current time and date. To enter the
Timekeeping Mode from any other mode, hold down C for about two seconds.
Hand Functions
Hour Hand
Second Hand
Minute Hand
24-hour Hand: Indicates the current hour in the Home
Left Dial Hands:
Indicate the current time in the World Time City (page
E-36) in 24-hour format.
Right Dial Hand: Indicates the day of the week.
Day
City time in 24-hour format.
E-15
E-17
E-19
Operation Guide 5245
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@
x
x
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B+6>@
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6
@
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v
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z
c
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B+
@ 6>5
x
@
Confi guring Home City Settings
There are two Home City settings: actually selecting the Home City and selecting
either standard time or daylight saving time (DST).
To confi gure Home City settings
Note
x
This watch does not have a city code that corresponds
to Newfoundland.
In the Timekeeping Mode, keep 1. A depressed (for
E-20
To toggle the Home City time between standard time and daylight saving time
Perform the step 1 under “To confi gure Home City settings” on page E-20.1.
x
Each time you select a city code, the
24-hour Hand move to the current time for that city code. Do not perform the
next operation until these hands stop moving.
Press 2. B to toggle the time for the city code of the currently selected Home City
between STD (standard time)/DST (daylight saving time).
x
In the city code setting mode, the
daylight saving time setting as STD (standard time) or DST (daylight saving
time).
Note that you cannot switch between
xSTD (standard time)/DST (daylight saving
time) while UTC is selected as your Home City.
about fi ve seconds) as the
the city code of the currently selected Home City.
This indicates the city code setting mode.
x
The watch will exit the setting mode automatically if x
you do not perform any operation for about two or
three minutes.
For details about city codes, see the “City Code
x
Table” at the back of this manual.
Hour Hand, c Minute Hand, and
Right Dial Hand indicates the current
Second Hand moves to
After the setting is the way you want, press 3. A to return to the Timekeeping Mode.
E-22
Confi guring Current Time and Date Settings
You can confi gure current time and date settings.
To change the current time setting
E-24
In the Timekeeping Mode, keep 1. A depressed (for
about fi ve seconds) as the
the city code of the currently selected Home City.
At this time, the
x
Home City’s current daylight saving time setting
(STD or DST).
Second Hand moves to
Right Dial Hand will indicate the
To change the Home City setting, press 2. D to move
the
Second Hand clockwise.
xD until the x Second Hand is
Keep pressing
pointing at the city code you want to select as your
Home City.
Each time you select a city code, the
x
Minute Hand, v 24-hour Hand and m Day move
In the city code setting mode, the
x
daylight saving time setting as STD (standard time) or DST (daylight saving time).
Note that you cannot switch between
xSTD (standard time)/DST (daylight saving
time) while UTC is selected as your Home City.
After the setting is the way you want, press 4. A to return to the Timekeeping Mode.
Note
x
After you specify a city code, the watch will use UTC* offsets in the World Time
Mode to calculate the current time for other time zones based on the current time
in your Home City.
Coordinated Universal Time, the world-wide scientifi c standard of timekeeping. The *
reference point for UTC is Greenwich, England.
Press 3. C.
The watch will beep, and the x
to their 12 o’clock positions. This is the time setting mode.
to the current time and date for that city code. Do
not perform the next operation until these hands
stop moving.
Press 3. B to toggle the time for the currently selected
city code between STD (standard time)/DST (daylight
saving time).
Right Dial Hand indicates the current
Change the Home City and daylight saving time (DST) 2.
settings, if you want.
For details about these settings, see steps 2 and
x
3 under “To confi gure Home City settings” (page
E-20).
In the following steps, each press of
xC cycles
between settings as shown below.
Home city/DSTHour/Minute
C
CC
CC
Second Hand and n Right Dial Hand will move
Hour Hand,
Year (tens digit)
Year (ones digit)DayMonth
E-21
E-23
C
E-25
Use 4. D (+) and B (–) to change the time (hour and minute) setting.
Each press of either button will move the hands (xHand) one minute.
Holding down
xD or B will start high-speed z Hour Hand and c Minute Hand
movement in the applicable direction. To stop high-speed hand movement,
press any button.
The
xv 24-hour Hand and z Hour Hand move in sync with each other.
x
When setting the time, make sure that the
a.m./p.m. hour.
If you want to change the date setting at this time, press
xC and perform the
procedure starting from step 3 under “To change the current date setting” (page
E-27).
After the time setting is the way you want, press 5. A to return to the Timekeeping
Mode.
x
This will cause the
resume movement from there.
E-26
Use 3. D to change the tens digit of the year setting.
Each press of xD will move the x Second Hand and change the tens digit of the
year setting.
After the tens digit of the year setting is the way you want, press 4. C.
x
The watch will beep and change to the ones digit of the year setting mode.
E-28
Second Hand to move automatically to 12 o’clock and
Hour Hand and c Minute
24-hour Hand indicates the proper
To change the current date setting
00
10
20
90
80
70
60
Setting the year (tens digit)
0
9
8
7
6
Setting the year (ones digit)
30
40
50
1
2
3
4
5
In the Timekeeping Mode, keep 1. A
depressed (for about fi ve seconds) as the
Second Hand moves to the city code of the
currently selected Home City.
Press 2. C twice.
The watch will beep and change to the
x
year setting mode.
The year can be set in the range of 2000
x
to 2099.
You can save your settings and exit the x
setting procedure at any time by pressing
A, which will return to the Timekeeping
Mode. This will cause the
to move automatically to 12 o’clock and
resume normal movement from there.
Use 5. D to change the ones digit of the year
setting.
Each press of
xD will move the x Second
Hand and change the ones digit of the
year setting.
After the ones digit of the year setting is the 6.
way you want, press C.
The watch will beep and change to the
x
month setting mode.
Second Hand
E-27
E-29
Operation Guide 5245
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x
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Oct
Sep
Aug
E-30
Dec
Nov
Setting the month
Jan
Jul
May
Jun
Use 7. D to move the x Second Hand to the
month setting you want.
After the month setting is the way you want, 8.
press C.
Feb
The watch will beep and change to the
x
day setting mode.
Mar
Apr
Using the Stopwatch
The stopwatch measures elapsed time and split times.
Hand Functions
Second Hand: Indicates the stopwatch 1/10-second
Left Dial Hands: Indicate the stopwatch minutes (short
Right Dial Hand: Indicates the stopwatch 1/100-second
E-32
Note
x
The Stopwatch Mode can indicate elapsed time up to 23 minutes, 59.99 seconds.
x D button operation (split, reset) is disabled while hands are moving at high speed
following a reset operation and when transitioning from a split time back to normal
elapsed timekeeping.
Once started, stopwatch timing continues until you press
xB to stop it, even if you
exit the Stopwatch Mode to another mode and even if timing reaches the stopwatch
limit defi ned above.
If the stopwatch was not reset after the last elapsed time operation, timing will
x
restart from where it was last stopped, and not from 0.
The
xx Second Hand indicates the 1/10-second count for the fi rst 30 seconds
of a stopwatch elapsed time operation. After that, the hand stops at 12 o’clock
position. 1/10-second timing continues internally after the fi rst 30 seconds, and the
Second Hand will jump to the current value whenever B (Stop) or D (Split) is
pressed.
count.
hand) and seconds (long hand).
count.
Use 9. D (+) and B (–) to change the m Day setting.
If you want to change the time setting at this time,
x
press C and then perform the procedure starting
from step 3 under “To change the current time setting”
(page E-24).
10.
After the settings are the way you want, press
Note
The watch’s built-in full automatic calendar makes allowances for different month
x
lengths and leap years. Once you set the date, there should be no reason to
change it except after you have the watch’s rechargeable battery replaced or after
power drops to Level 3.
To perform elapsed time measurement
Use 1. C to move the
return to the Timekeeping Mode.
The day of the week indicated by the
x
Hand changes automatically in accordance with the
date (year, month, and day).
Right Dial Hand to 0.
A to
Right Dial
Now you can perform either of following stopwatch operations.2.
To perform an elapsed time operation
B
StartStop(Restart)(Stop)Reset
BBBD
To pause at a split time
D
B
StartSplitStopReset
Though the x
operation is in progress, the watch keeps track of the 1/100-second count
internally. The
whenever you stop the stopwatch or perform a split time operation (page E-33).
Normal stopwatch hand movement will
resume automatically after fi ve seconds.
Right Dial Hand is stopped while an elapsed time measurement
Right Dial Hand will jump to the current 1/100-second reading
BD
E-31
E-33
New York
9:08 a.m.
Tokyo
10:08 p.m.
E-35
E-37
E-39
E-34
Checking the Current Time in a Different Time Zone
You can use the World Time Mode to view the current time in one of 29 time zones
around the globe. The city that is currently selected in the World Time Mode is called
the “World Time City”.
Hand Functions
Second Hand:
Indicates the currently selected World Time City.
Left Dial Hands:
Indicate the current time in the selected World Time
City in 24-hour format.
E-36
To specify standard time or daylight saving time (DST) for a city
E-38
Hold down
A for two
seconds
Right Dial Hand:
Indicates the current STD (standard time) or DST
(daylight saving time) setting of the currently selected
time zone.
In the World Time Mode, use 1. D to select the city code
whose setting you want to change.
Wait until the
x
to the time in the currently selected World Time City.
You will not be able to perform step 2 of this procedure
until the hands stop moving.
Hold down 2. A for about two seconds until the watch
beeps. This will cause the n Right Dial Hand to toggle
between DST (daylight saving time) and STD (standard
time).
Note that you cannot switch between
xSTD (standard
time)/DST (daylight saving time) while UTC is selected
as the World Time City.
Note that the
xSTD (standard time)/DST (daylight
saving time) setting affects only the currently selected
time zone. Other time zones are not affected.
Left Dial Hands complete their move
To view the time in another time zone
Use 1. C to move the
The xx Second Hand will move to the city code of the currently selected World
Time City.
Use 2. D to move the
World Time City.
The
xb Left Dial Hands will move to the current time in the time zone of the
current city code. At this time, the
continue to indicate the current time in the Home City.
For full information on city codes, see the “City Code Table” at the back of this
x
manual.
x
If you think that the time indicated for the selected time zone is not correct, it
probably means that there is something wrong with your Home City settings. Use
the procedure under “To confi gure Home City settings” (page E-20) to correct
the Home City settings.
Swapping your Home City and World Time City
You can use the procedure below to swap your Home City and World Time City. This
capability can come in handy when you frequently travel between two locations in
different time zones.
Right Dial Hand to STD or DST.
Second Hand to the city code you want to select as the
Hour Hand and c Minute Hand will
The following example shows what happens when the
Home City and World Time City are swapped while the
Home City originally is TYO (Tokyo) and the World Time
City is NYC (New York).
Before
swapping
After
swapping
Home CityWorld Time City
Tokyo
10:08 p.m.
(Standard time)
New York
9:08 a.m.
(Daylight saving time)
(Daylight saving time)
(Standard time)
Operation Guide 5245
x
x
b
n
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m
c
6
5*
x
z
v
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z
b
B +
*>
x
x
@
x
z
b
n
m
n
b
x
x
b
n
*6
@
x
b
@
*
To swap your Home City and World Time City
In the World Time Mode, use 1. D to select the World Time City you want.
E-40
In this example, you would move the
x
to NYC in order to select New York as the World
Time City.
Wait until the
x
to the time in the currently selected World Time
City. You will not be able to perform step 2 of this
procedure until the hands stop moving.
Hold down 2. B for about three seconds until the watch
beeps.
This will make the World Time City (xNYC in this
example) your new Home City. At the same time, it will
change the Home City you had selected prior to step 2
(TYO in this example), to your new World Time City
Left Dial Hands complete their move
Second Hand
.
Using the Alarm
When the alarm is turned on, an alarm will sound for about 10 seconds each day
when the time in the Timekeeping Mode reaches the preset alarm time. This is true
even if the watch is not in the Timekeeping Mode.
Hand Functions
Second Hand:
Indicates the current alarm ON/OFF setting.
Left Dial Hands:
Indicate the current alarm time setting in 24-hour
format.
E-42
Right Dial Hand: Points to ALM.
Adjusting the Home Positions
Strong magnetism or impact can cause the hands and/or date of the watch to be off.
If this happens, perform the applicable home position adjustment procedures in this
section.
Note
Any time after you enter the home position adjustment mode in step 1 of the following
procedure, you can return to the Timekeeping Mode by pressing A. The watch also
will return to the Timekeeping Mode automatically if you do not perform any operation
for about two or three minutes in home position adjustment mode. In either case, any
adjustments you made before the watch returned to the Timekeeping Mode will be
applied.
To adjust the home positions
Hold down 1. C for about two seconds until the watch beeps twice and enters the
Timekeeping Mode.
Hold down 2. D for about three seconds until the watch beeps.
E-44
After swapping the Home City and World Time City, the watch will stay in the x
World Time Mode. The x Second Hand will point to your new World Time City
(TYO in this example).
xb Left Dial Hands will indicate the current time in your new World Time City.
The
To change the alarm time setting
Use 1. C to move the
Use 2. D (+) and B (–) to change the alarm time setting.
x
Each press of either button will move the
Holding down xD or B will start high-speed hand movement in the applicable
direction. To stop high-speed hand movement, press any button.
The alarm always works based on the time kept in the Timekeeping Mode.
x
The watch will return to the Timekeeping Mode automatically if you do not x
perform any operation in the Alarm Mode for about two or three minutes.
To turn the alarm on or off
In the Alarm Mode, press A to toggle the alarm on and off. The
indicate the current ON/OFF setting.
To stop the alarm
Press any button.
Second
CC
Day
Right Dial Hand to ALM.
Hour/ c Minute/ v 24-hour
Left Dial Hands one minute.
Second Hand will
The watch is now in the home position adjustment x
mode.
The watch will exit the adjustment mode automatically x
if you do not perform any operation for about two or
three minutes.
First is
x
Second Hand home position adjustment.
If the x
Second Hand moves to 12 o’clock, it is in the
correct home position. If it doesn’t, use D to move it
to 12 o’clock.
Each press of
xC in the home position adjustment
mode will cycle through the adjustment settings as
shown below.
C
CC
Left Dial Hands
Right Dial Hand
E-41
E-43
E-45
After confi rming that the 3.
This will switch to
The xz Hour Hand and c Minute Hand are at their proper home positions if
they both move to 12 o’clock. The
Hour Hand movement, and cannot be adjusted individually. If the hands are
not positioned correctly, use D (+) and B (–) to move them to their proper
home positions.
E-46
Troubleshooting
Hand Movement and Position
■ I lost track of what mode the watch is in.
Refer to “To select a mode” (page E-18). To return directly to the Timekeeping Mode
from any other mode, hold down C for about two seconds.
■ The
Second Hand is moving at two-second intervals.
■ All the watch’s hands are stopped at 12 o’clock and none of the buttons work.
Power may be low. Expose the watch to light until the
normally, at one-second intervals (page E-10).
■ The hands of the watch suddenly start moving at high speed, even when I do
not perform any operation.
This could be due to any one of the following causes. In all cases, the hand movement
does not indicate malfunction, and should stop shortly.
The watch is recovering from a sleep state (page E-14).
x
E-48
Second Hand is at the proper home position, press C.
Hour Hand and c Minute Hand home position adjustment.
24-hour Hand also will move along with
After confi rming that the 4.
Hand are in their correct home positions, press C.
This will switch to
adjustment.
The
xb Left Dial Hands are at their proper home
positions if they both move to 12 o’clock. If the hands
are not positioned correctly, use D (+) and B (–) to
move them to 12 o’clock.
Hour Hand and c Minute
Left Dial Hands home position
Second Hand starts moving
After confi rming that the 5.
correct home positions, press C. This will advance to
Right Dial Hand home position adjustment.
The xn Right Dial Hand is in the correct home position
if it is pointing at 12 o’clock. If it isn’t, use D (+) and
B (–) to move it to 12 o’clock.
Press 7. A to return to the Timekeeping Mode.
xm Day moves to the current day, and then the z Hour Hand and the
The
Minute Hand move to the current time. Wait until everything stops moving.
The watch is returning to the Timekeeping Mode automatically from the Alarm Mode x
(page E-43).
■ Hands suddenly stop moving. Button operation also is disabled.
The watch may be in the power recovery mode (page E-12). Do not perform any
operation until the hands return to their normal positions (in about 15 minutes). The
hands should return to their correct positions when normal operation returns. To help
power recover, leave the watch in a location where it is exposed to light.
■ The current time setting is off by hours.
Your Home City setting may be wrong. Check your Home City setting and correct it, if
necessary (page E-20).
■ The current time setting is off by one hour.
Use the procedure under “To toggle the Home City time between standard time and
daylight saving time” (page E-22) to change the STD/DST setting.
After confi rming that the 6.
correct home position, press C. This will advance to
Day home position adjustment.
The xm Day is in the correct home position if it
shows 1. If it doesn’t, use D (+) and B (–) to change
the day to 1.
Left Dial Hands are in the
Right Dial Hand is in the
E-47
E-49
Operation Guide 5245
x
x
b
b
■ The hands and/or day indications are off.
This could indicate that the watch has been exposed to magnetism or strong impact,
which has caused problems with proper hand and day alignment. Adjust the watch’s
hand and day home position alignment (page E-44).
World Time Mode
■ The World Time indicated by the
one hour off from the actual time in the selected time zone.
The STD (standard time)/DST (daylight saving time) setting of the selected World
Time City may be wrong. Select the correct STD (standard time)/DST (daylight saving
time) setting (page E-38).
■ The World Time indicated by the
is off.
Your Home City setting may be wrong. Check your Home City setting and correct it, if
necessary (page E-20).
E-50
Left Dial Hands in the World Time Mode is
Left Dial Hands in the World Time Mode
Specifi cations
Accuracy at normal temperature: ± 15 seconds a month
Timekeeping: Hour, minutes (hand moves every 10 seconds), seconds, 24-hour,
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099
Other: Home City code (can be assigned one of 29 city codes and Coordinated
Stopwatch: Measuring capacity: 23'59.99"
World Time: 29 cities (time zones) and Coordinated Universal Time
Other: Standard Time/Daylight Saving Time (summer time); Home City/World Time
Alarm: Daily alarm
Other: Power Saving
E-52
day, day of the week
Universal Time); Daylight Saving Time (summer time) / Standard Time
Measuring unit: 1/100 second
Measuring mode: Elapsed time, split time
City swapping
Charging
■ The watch does not resume operation after I expose it to light.
This can happen after the power level drops to Level 3 (page E-11). Continue
exposing the watch to light until the
second intervals).
■ The
Second Hand starts moving at one-second intervals, but then suddenly
returns to move at two-second intervals.
The watch probably is not suffi ciently charged yet. Continue keeping it exposed to
light.
Power Supply: Solar panel and one rechargeable battery
Approximate battery operating time: 6 months (no exposure to light after a full
charge; 10 seconds alarm beeper operation per day)
Second Hand starts moving normally (at one-
E-51
E-53
City Code Table
City CodeCity
PAGO PAGO (PPG)Pago Pago–11
HONOLULU (HNL)Honolulu–10
ANCHORAGE (ANC)Anchorage–9
LOS ANGELES (LAX) Los Angeles–8
DENVER(DEN)Denver–7
CHICAGO(CHI)Chicago–6
NEW YORK (NYC)New York–5
SANTIAGO (SCL)Santiago–4
RIORio De Janeiro–3
F. DE NORONHA
PRAIA(RAI)Praia–1
UTC
LONDON(LON)London
PARIS(PAR)Paris+1
ATHENS(ATH)Athens+2
L-2
(FEN)
Fernando de Noronha
UTC Offset/
GMT Differential
City Code Table
L-1
City CodeCity
JEDDAH(JED)Jeddah+3
TEHRAN(THR)Tehran+3.5
DUBAI(DXB)Dubai+4
KABUL(KBL)Kabul+4.5
KARACHI(KHI)Karachi+5
DELHI(DEL)Delhi+5.5
DHAKA(DAC)Dhaka+6
YANGON(RGN)Yangon+6.5
BANGKOK(BKK)Bangkok+7
HONG KONG (HKG)Hong Kong+8