
1
Table of contents
Thank you for your purchase of this Citizen watch.
Before using the watch, read this instruction manual carefully to ensure correct use.
Parts identification . . . . . . . . . . . . . . .
2
Notes on modes of this watch . . . . . . .
4
Checking the reference position
of the hands . . . . . . . . . . . . . . . . . .
6
Adjusting the watch . . . . . . . . . . . . . . .
8
Adjusting the date . . . . . . . . . . . . . . .
13
Adjusting the year/month . . . . . . . . .
14
Using the chronograph . . . . . . . . . . .
16
Checking the time by sounds
(Minutes repeater) . . . . . . . . . . . .
18
Adjusting the reference position . . .
20
Using the tachymeter . . . . . . . . . . . .
22
Notes on charging your watch . . . . .
24
Troubleshooting . . . . . . . . . . . . . . . . .
27
Precautions . . . . . . . . . . . . . . . . . . . . .
30
Maintenance . . . . . . . . . . . . . . . . . . . .
38
Information . . . . . . . . . . . . . . . . . . . . .
39
Specifications . . . . . . . . . . . . . . . . . . .
40

2
60
4
00
300
2
5
0
120
130
140
15
0
160
180
200
220
80
85
90
9
5
1
00
11
0
65
70
75
T
A
C
H
Y
M
E
T
E
R
DEC
MON
TUE
WED
THU
FRI
SAT
SUN
60
60
30
25
20
35
40
55
50
45
05
10
15
30
45
L.Y
1
2
3
12
6
10 2
84
15
60
24
12
618
30
20
10
40
50
JUN
AUG
A
PR
OCT
F
EB
Parts identification
• The illustrations in this instruction manual may differ from the actual appearance of your watch.
Day indicator
Day indication
Hour hand
Passed year indication
Lower left button (C)
Month hand/Chronograph
minute hand
Chronograph second
hand
Minute hand
Upper right button (B)
24-hour hand
Crown
Second hand
Lower right button (A)
Date indication
Tachymeter
Year hand/
Chronograph hour hand

3
How to use the screw down crown and screw down push button
Some models feature a screw down crown and screw down push button.
Locking the crown and button prevents accidental operation. Unlock them when you
want to operate the watch.
Unlock Lock
Screw down
crown
Rotate the crown
counterclockwise until it
releases from the case.
After pushing the
crown in to the position
0
, rotate the crown
clockwise while pushing
it in, and tighten firmly.
Screw down
push button
Rotate the locking screw
counterclockwise, and
loosen until it stops.
Rotate the locking screw
clockwise, and tighten
firmly.
• Unlocking is not required when a standard crown and button are equipped.

4
60
400
3
00
2
5
0
120
130
140
150
160
180
2
0
0
2
2
0
80
85
90
9
5
10
0
110
65
70
75
T
A
C
H
Y
M
E
T
E
R
DEC
MON
TUE
WED
THU
FRI
SAT
SUN
60
60
30
25
20
35
40
55
50
45
05
1
0
15
30
45
L
.Y
1
2
3
12
6
10 2
84
15
60
24
12
618
30
20
10
40
50
JUN
AU
G
AP
R
OCT
F
EB
Notes on modes of this watch
There are two modes for hand indications in this watch; one is for checking the
calendar and the other is for using the chronograph.
For checking the calendar—Normal indication mode
Day indicator and indication
(common)
Hour hand (common)
Year hand and indication
Lower left button (C)
Pressing and holding this
button for two or more
seconds will engage the
chronograph indication
mode.
Minute hand (common)
24-hour hand (common)
Second hand (common)
Date indication
(common)
Month hand

5
60
400
3
00
2
5
0
120
130
140
150
160
180
2
0
0
2
2
0
80
85
90
9
5
10
0
110
65
70
75
T
A
C
H
Y
M
E
T
E
R
DEC
MON
TUE
WED
THU
FRI
SAT
SUN
60
60
30
25
20
35
40
55
50
45
05
1
0
15
30
45
L
.Y
1
2
3
12
6
10 2
84
15
60
24
12
618
30
20
10
40
50
JUN
AU
G
AP
R
OCT
F
EB
For using the chronograph—Chronograph indication mode
Day indicator and indication
(common)
Hour hand (common)
Chronograph hour hand
Lower left button (C)
Pressing and holding this
button for two or more
seconds will return the
normal indication mode.
Minute hand (common)
24-hour hand (common)
Second hand (common)
Date indication
(common)
Chronograph second
hand
Chronograph minute
hand
• In this manual, all the explanations start from the normal indication mode of this watch.

6
Checking the reference position of the hands
If the reference position is incorrect, the time and calendar are not indicated properly.
See the next page to confirm the correct reference position.
1.
Ensure that the crown is in position 0 when
the watch is in the normal indication mode.
2.
Press and hold the lower right button (A)
for two or more seconds.
The current time of sub-watch is shown. For indepth information on the sub-watch, see page 8.
• Sub-watch is working though the hands do not move.
3.
Press the lower right button (A) again.
The current reference positions of the following
items are shown: year hand, month hand,
chronograph second hand, and date indication.
4.
Press any button to finish the checking.
• The normal indication mode resumes in two minutes
when no operation is done.

7
60
4
00
30
0
2
5
0
120
130
140
1
50
160
180
200
220
80
85
90
9
5
100
11
0
65
70
75
T
A
C
H
Y
M
E
T
E
R
DEC
MON
TUE
WED
THU
FRI
SAT
SUN
60
60
30
25
20
35
40
55
50
45
05
10
15
30
45
L.Y
1
2
3
12
6
10 2
84
15
60
24
12
618
30
20
10
40
50
JUN
AUG
A
PR
OCT
FEB
1
Notes on the correct reference position
The correct reference position for all the items is shown below. If items are not in the
correct reference position, refer to page 20 for the adjustment.
Year hand
(indicating 12:00)
Date indication
(indicating 1)
Month hand
(indicating 12:00)
Chronograph second
position
(indicating 12:00)

8
Adjusting the watch
This watch consists of two built-in clocks—the main-watch and the sub-watch.
Each controls the functions of the hands in a different manner.
For details on the assignment of the
functions to the main-watch and
the sub-watch, refer to the table to
the right.
The main-watch and sub watch are
adjusted separately.
If the sub-watch is not synchronized
to the main-watch, the tones of
the minutes repeater will not
synchronize with the time on the
main-watch (large hour and minute
hands).
Hands and indications Main-watch Sub-watch
Year/Minute/Second hands
√
Day indication
√
24-hour hand
√
Year hand and indication
√
Month hand
√
Date indication
√
Minutes repeater
√
• This watch shows the year indication as the number of years passed since leap year. It is not the actual
year.

9
For the most accurate setting, first adjust the sub-watch and then synchronize the
main-watch with the time on the sub-watch.
1.
Pull the crown out to position 2 when the
second hand indicates 12:00.
Both the main-watch and the sub-watch stop,
and the current time of the sub-watch is shown.
012
Crown position
Continued to the next page
120
130
140
150
160
180
200
2
20
8
85
90
95
1
00
11
0
DEC
60
30
2
5
20
35
40
4
30
2040
JUN
AUG
APR
OCT
F
E
B
e.g. When it is 10:09.
Minute hand of the
sub-watch
Hour hand of the
sub-watch

10
2.
Adjust the hour and minute hands by
pressing the lower or upper right button (A
or B).
• Each time you press the lower or upper right button
(A or B), the minute hand moves counterclockwise or
clockwise. The movement of the hour hand is linked
with the minute hand.
• If you press and hold the button, the minute and hour
hands move continuously.
• The chronograph second hand indicates the a.m. or
p.m. reference. When the hand points to 12, a.m. time
is indicated. When the hand points to 1, p.m. time is
indicated.
• While adjusting, year/month/date are not changed.
012
Crown position
60
65
T
A
C
H
Y
M
E
T
E
R
60
65
T
A
C
H
Y
M
E
T
E
R
In the morning
(a.m.)
In the afternoon
(p.m.)

11
3.
Adjust the time and the day of the mainwatch by rotating the crown.
• The movement of the hour hand/24-hour hand/day
indicator is linked with the minute hand.
• You may rapidly advance the day by repeatedly rotating
the crown to move the hour and minute hands between
10:00 p.m. and 1:00 a.m.
60
400
300
2
5
0
65
70
75
T
A
C
H
Y
M
E
T
E
R
DEC
MON
TUE
WED
THU
FRI
SAT
SUN
60
55
50
45
05
10
15
L.Y
1
2
3
12
10 2
84
60
24
12
618
30
20
10
40
50
60
Hour hand
Continued to the next page
Second hand
24-hour hand
Minute hand
Day indicator
Crown
012
Crown position

12
4.
Push the crown in to position 0 to start the
watch.
Both the main-watch and the sub-watch start
simultaneously, and the second hand starts to
move.
• The second of the sub-watch starts from 0-seconds
when the crown is pushed in to position 0.
012
Crown position

13
Adjusting the date
1.
Pull the crown out to position 1.
The watch does not stop.
2.
Adjust the date by pressing the lower or
upper right button (A or B).
• Each time you press the lower or upper right button (A
or B), the date goes backward or forward day by day.
• The date will change continuously by pressing and
holding either button. To stop the movement, press the
lower or upper right button (A or B).
3.
Push the crown in to position 0.
012
012
Crown position
Crown position
• If the date changes at noon, adjust the time of the sub-watch referring to page 8.