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Note
The Stopwatch Mode can indicate elapsed time up to 23 minutes, 59.99 seconds.
In the following cases, the hands of the watch are moving, so pressing
stopwatch operation.
−
While the hands are moving to elapsed timekeeping after you enter the Stopwatch Mode
−
While the watch is changing dates at midnight
Once started, stopwatch timing continues until you press
to another mode or timing reaches the stopwatch limit defi ned above.
Whenever you enter the Stopwatch Mode, the hands of the watch move to their initial Stopwatch Mode
positions. If you did not reset the stopwatch the last time you used it, the hands will return to the positions
they were in the last time you exited the Stopwatch Mode.
x Second Hand indicates the 1/10-second count for the fi rst 30 seconds of a stopwatch elapsed time
The
operation. After that, the hand stops at 0. 1/10-second timing continues internally after the fi rst 30 seconds,
and the x Second Hand will jump to the current value whenever B (Stop) or D (Split) is pressed.
v Left Dial Hand is stopped while an elapsed time measurement operation is in progress, the
Though the
watch keeps track of the 1/100-second count internally. The v Left Dial Hand will jump to the current
1/100-second reading whenever you stop the stopwatch or perform a split time operation.
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
x x Second Hand: Indicates the currently selected World Time City.
v v Left Dial Hand: Indicates the current STD (standard time) or DST (daylight
b b Right Dial Hands: Indicate the current time in the selected World Time City in
To view the time in another time zone
C to move the v Left Dial Hand to STD or DST.
1.
Use
This indicates the World Time Mode.
D to move the x Second Hand to the city code you want to select as the
2.
Use
World Time City.
b Right Dial Hands will move to the current time in the time zone of the
The
current city code. At this time, the z Hour Hand and c Minute Hand will
continue to indicate the current time in the Home City.
For full information on city codes, see the "City Code Table".
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" to correct the Home City settings.
To specify standard time or daylight saving time (DST) for a city
1.
In the World Time Mode, use
to change.
Wait until the
currently selected World Time City. You will not be able to perform step 2 of
this procedure until the hands stop moving.
A for about two seconds until the watch beeps. This will cause
2.
Hold down
the v Left Dial Hand to toggle between DST (daylight saving time) and STD
(standard time).
Note that you cannot switch between
saving/summer time) while UTC is selected as the World Time City.
Note that the
Hold down
A for two
setting affects only the currently selected time zone. Other time zones are
not affected.
seconds
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.
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).
Home City
Tokyo
Before swapping
10:08 p.m.
(Standard time)
New York
After swapping
9:08 a.m.
(Daylight saving time)
To swap your Home City and World Time City
1.
In the World Time Mode, use
In this example, you would move the
New York as the World Time City.
Wait until the
currently selected World Time City. You will not be able to perform step 2 of
this procedure until the hands stop moving.
B for about three seconds until the watch beeps.
2.
Hold down
This will make the World Time City (
At the same time, it will change the Home City you had selected prior to step 2
(TYO in this example) to your World Time City.
After swapping the Home City and World Time City, the watch will stay in the
World Time Mode. The x Second Hand will point to your new World Time City
(TYO in this example).
b Right Dial Hands will indicate the current time in your new World Time
The
City.
Note
If your current World Time City supports time calibration signal reception, making
it your Home City enables calibration signal reception for that city.
Operation Guide 5083 (OC)
D or B will not perform any
B to stop it, even if you exit the Stopwatch Mode
saving time) setting of the currently selected time zone.
24-hour format.
D to select the city code whose setting you want
b Right Dial Hands complete their move to the time in the
STD (standard time)/DST (daylight
STD (standard time)/DST (daylight saving/summer time)
World Time City
New York
9:08 a.m.
(Daylight saving time)
Tokyo
10:08 p.m.
(Standard time)
D to select the World Time City you want.
x Second Hand to NYC in order to select
b Right Dial Hands complete their move to the time in the
NYC in this example) your new Home City.
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
x x Second Hand: Indicates the current alarm ON/OFF setting.
v v Left Dial Hand: Points to ALM.
b b Right Dial Hands: Indicate the current alarm time setting in 24-hour format.
To change the alarm time setting
C to move the v Left Dial Hand to ALM.
1.
Use
This indicates the Alarm Mode.
D (+) and B (–) to change the alarm time setting.
2.
Use
Each press of either button will move the
D or B will start high-speed hand movement in the applicable direction. To stop high-
Holding down
speed hand movement, press any button.
The alarm always works based on the time kept in the Timekeeping Mode.
The watch will return to the Timekeeping Mode automatically if you do not 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 x Second Hand will indicate the current ON/
OFF setting.
To stop the alarm
Press any button.
Auto Correction of Hand Home Positions
Strong magnetism or impact can cause the hands and/or day setting to be off, even if the watch is able
to perform the signal receive operation. Auto correction of hand home positions correct the hand position
automatically.
Auto correction is performed in the Timekeeping Mode only.
Auto correction corrects the positions of the
dial hands and day, you must perform the manual adjustment procedure under "Adjusting Home Positions
Manually".
Each hour, the watch performs automatic correction of the hand positions from –55 minutes to +5 minutes.
You also can trigger auto correction of hand home positions manually, if you want. See "To trigger auto
correction of hand home positions" for more information.
Auto correction of hand home positions can take up to three and a half minutes to complete.
If hand positions are off by one hour or more, correct them using the procedure under "To trigger auto
correction of hand home positions" or "Adjusting Home Positions Manually".
To trigger auto correction of hand home positions
Perform the following procedure when the time setting is off.
In the Timekeeping Mode, hold down D for about six seconds until the x Second
Hand completes one full revolution.
x Second Hand will stop momentarily about three seconds after
Though the
you hold down D, do not release the button yet. Wait until the x Second Hand
completes a full revolution before you release D.
To interrupt an ongoing correction operation and return to the Timekeeping
Mode, press D again.
D when the x Second Hand stops the fi rst time (after about
If you release
three seconds) in the above operation, the watch will enter the home position
adjustment mode, which is described under "Adjusting Home Positions
Manually". If this happens, press A to return to the Timekeeping Mode and then
perform the above operation again.
Manually triggered auto correction of hand home positions performs the following
two steps.
1.
The hands will move automatically in order to determine the home positions of
the watch.
2.
After the hand home positions are determined, the watch will return to normal
timekeeping automatically. This completes the correction operation.
Adjusting Home Positions Manually
Strong magnetism or impact can cause the hands and/or date of the watch to be off, even if the watch is able
to perform the signal receive operation. If this happens, perform the applicable home position adjustment
procedures in this section.
Hand home position adjustment is not required if the time and day settings are correct.
You also can use auto correction of the hand home positions to correct the home positions of the
Hand, c Minute Hand, and x Second Hand.
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 the home position
adjustment mode. In either case, any adjustments you made before the watch returned to the Timekeeping
Mode will be applied.
To adjust home positions manually
C for about two seconds until the x Second Hand stops and then
1.
Hold down
starts moving again.
D for about three seconds.
2.
Hold down
x Second Hand will start to move when you fi rst press D. Keep D
The
depressed until the x Second Hand stops.
The watch is now in the home position adjustment mode.
The watch will exit the adjustment mode automatically if you do not perform
any operation for about two or three minutes.
x Second Hand home position adjustment.
First is
x Second Hand moves to 12 o'clock, it is in the correct home position. If
If the
it doesn't, use D to move it to 12 o'clock.
Each press of
adjustment settings as shown below.
x Second
z Hour/ c Minute
n Day
b Right Dial Hands one minute.
z Hour Hand, c Minute Hand, and x Second Hand. For the
C in the home position adjustment mode will cycle through the
b Right Dial Hands
v Left Dial Hand
z Hour
4
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