3
Operation Guide 5121
To select a mode
Press
C
to cycle between the modes as shown below. The
v
Left Dial Hand
indicates the currently selected mode.
>
Timekeeping Mode
Stopwatch Mode
The hand indicates the day
of the week.
The hand points to
0
.
C
World Time Mode
The hand points to
STD
or
DST
.
Alarm Mode
The hand points to
ALM
.
Timekeeping
Use the Timekeeping Mode to view the current time and date. To enter the
Timekeeping Mode from any other mode, hold down
C
at least two seconds.
Hand Functions
z
z
Hour Hand
x
x
Second Hand
c
c
Minute Hand
v
v
Left Dial Hand:
Indicates the day of the week.
b
b
24-hour Hand:
Indicates the current 24-hour timekeeping hour.
n
n
Right Dial Hands:
Indicate the current time in the World Time City in
24-hour format.
m
m
Day
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
This watch does not have a city code that corresponds to
•
Newfoundland.
In the Timekeeping Mode, keep
1.
A
depressed (for about
fi ve seconds) as the
x
Second Hand
goes through the
following sequence.
Moves to
•
YES
(or
Y
for some models) or
NO
(
N
) to
indicate the last signal reception result, then to
READY
(
R
), and then to the city code of the currently selected
Home City.
This is the city code setting mode.
•
The watch will exit the setting mode automatically if you do not perform any
•
operation for about two or three minutes.
For details about city codes, see the “City Code Table”.
•
To change the Home City setting, press
2.
D
to move the
x
Second Hand
clockwise.
Keep pressing
•
D
until the
x
Second Hand
is pointing
at the city code you want to select as your Home City.
Each time you change the city code setting, the
•
z
Hour Hand
,
c
Minute Hand
,
b
24-hour Hand
and
m
Day
move 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).
While you are selecting the Home City code, the
•
v
Left Dial Hand
will indicate
whether the currently selected city code is confi gured for standard time (
STD
) or
daylight saving/summer time (
DST
).
Note that you cannot switch between
•
STD
(standard time)/
DST
(daylight saving
time) while
UTC
is selected as your Home City.
After all the settings are the way you want, press
4.
A
to return to the Timekeeping
Mode.
To toggle the Home City time between standard time and daylight saving time
Perform the step 1 under “To confi gure Home City settings”.
1.
Each time you select a city code, the
•
z
Hour Hand
,
c
Minute Hand
, and
b
24-hour Hand
move to the current time for that city code. Do not perform the
next operation until these hands stop moving.
While you are selecting the Home City code, the
•
v
Left Dial Hand
will indicate
whether the currently selected city code is confi gured for standard time (
STD
) or
daylight saving/summer time (
DST
).
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).
Note that you cannot switch between
•
STD
(standard time)/
DST
(daylight saving
time) while
UTC
is selected as your Home City.
After the setting is the way you want, press
3.
A
to return to the Timekeeping Mode.
Note
After you specify a city code, the watch will use UTC* offsets to calculate the
•
World Time based on the current time in your Home City.
Selecting some city codes makes it possible for the watch to receive the time
•
calibration signal for the corresponding area automatically. See “Radio Controlled
Atomic Timekeeping” for details.
Coordinated Universal Time, the world-wide scientifi c standard of timekeeping.
*
The reference point for UTC is Greenwich, England.
B
+
*
6
>
5
@
@
B
+
*
>
5
@
Confi guring Current Time and Date Settings Manually
You can confi gure current time and date settings manually when the watch is unable
to receive a time calibration signal.
To change the current time setting manually
In the Timekeeping Mode, keep
1.
A
depressed (for about
fi ve seconds) as the
x
Second Hand
goes through the
following sequence.
Moves to
•
YES
(or
Y
for some models) or
NO
(
N
) to
indicate the last signal reception result, then to
READY
(
R
), and then to the city code of the currently selected
Home City.
The
•
v
Left Dial Hand
will indicate whether the
currently selected city code is confi gured for standard
time (
STD
) or daylight saving/summer time (
DST
).
Change the Home City and daylight saving time (DST) settings, if you want.
2.
For details about these settings, see steps 2 and 3 under “To confi gure Home
•
City settings”.
In the following steps, each press of
•
C
cycles between settings as shown below.
Home city/DST
Hour/Minute
Year
(tens digit)
Day
Month
Year
(ones digit)
\
Press
3.
C
.
The
•
x
Second Hand
will move to 12 o’clock. This is
the time setting mode.
Use
4.
D
(+) and
B
(–) to change the time (hour and
minute) setting.
Each press of either button will move the hands
•
(
z
Hour Hand
and
c
Minute Hand
) one minute.
Holding down
•
D
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
•
b
24-hour Hand
and
z
Hour Hand
move in sync
with each other.
When setting the time, make sure that the
•
b
24-hour Hand
indicates the proper
a.m./p.m. hour.
If you want to change the date setting at this time, press
•
C
and perform the
procedure starting from step 3 under “To change the current date setting
manually”.
After the time setting is the way you want, press
5.
A
to return to regular
timekeeping.
This will cause the
•
x
Second Hand
to move automatically to 12 o’clock and
resume movement from there.
To change the current date setting manually
@
00
50
10
40
20
30
90
60
80
70
Setting the year (tens digit)
In the Timekeeping Mode, keep
1.
A
depressed
(for about fi ve seconds) as the
x
Second Hand
goes through the following sequence.
Moves to
•
YES
(or
Y
for some models) or
NO
(
N
)
to indicate the last signal reception result, then
to
READY
(
R
), and then to the city code of the
currently selected Home City.
Press
2.
C
twice.
The
•
x
Second Hand
will move to the tens digit
of the current year setting. This is the year
setting mode.
The year can be set in the range of 2000 to
•
2099.
@
0
5
1
4
2
3
9
6
8
7
Setting the year (ones digit)
Press
3.
D
to move the
x
Second Hand
clockwise
until it is pointing at the year tens digit you want
to select.
After you select the year tens digit, press
4.
C
.
The
•
x
Second Hand
will move to the ones digit
of the current year.
Press
5.
D
to move the
x
Second Hand
clockwise
until it is pointing at the year ones digit you want
to select.
@
Dec
May
Jan
Apr
Feb
Mar
Sep
Jun
Aug
Jul
Setting the month
Oct
Nov
After you select the year ones digit, press
6.
C
.
The
•
x
Second Hand
will move to the currently
selected month. This is the month setting
mode.
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
.
The
•
x
Second Hand
will move to 12 o’clock,
and the watch will enter the day setting mode.
@
>
B
+
*
@