Citizen CB1 Series User manual

Model No.CB1＊
Cal.H149
CTZ-B8156
CTZ-B8156 Cal.H149
INSTRUCTION MANUAL
表 3表 2
This product follows the provisions of EMC(2004/108/EC)
amended by the Directive 93/68/EEC
EMC EN61000-6-1:2007
EN61000-6-3:2007
ENGLISH
DEUTSCH
FRANÇAIS
ESPAÑOL
ITALIANO
PORTUGUÊS
中文（繁体字）
中文（簡体字）

Model No.CB1＊
Cal.H149
CTZ-B8156
CTZ-B8156 Cal.H149
INSTRUCTION MANUAL
表 3表 2
This product follows the provisions of EMC(2004/108/EC)
amended by the Directive 93/68/EEC
EMC EN61000-6-1:2007
EN61000-6-3:2007
ENGLISH
DEUTSCH
FRANÇAIS
ESPAÑOL
ITALIANO
PORTUGUÊS
中文（繁体字）
中文（簡体字）

1
To determine the movement number
Your watch features a case number engraved on
the case back (refer to figure to the right).
The first four characters of the case number
represent the movement caliber number of the
watch.
In the example on the right, “1234” is the
movement number.
Engraving position example
The engraving position may differ
depending on watch model.
Thank you for your purchase of this Citizen watch.
Before using the watch, read this instruction manual carefully to ensure
correct use.
After reading, be sure to store this manual in a safe place should it be
needed for future reference.

2
Safety precautions
This manual may contain certain safety advisories. Your watch should be used in
accordance with these advisories at all times to ensure optimal enjoyment of your
watch and to prevent injury to yourself, other persons and/or damage to property.
■ Safety advisories are categorized and depicted in this manual as follows:
DANGER Highly likely to cause death or serious injury
WARNING May cause serious injury or death
CAUTION May or will cause minor or moderate injury or damage

3
■ Important instructions are categorized and depicted in this manual as follows:
Warning (caution) symbol followed by instructions that
should be followed and/or precautions that should be
observed.
Warning (caution) symbol followed by prohibited use and/or
operation advisory.
<Notes before use—Protective stickers>
Prior to the watch being shipped from the manufacturing plant, its glass, case, metal
band, and metal parts of the clasp are covered with stickers to protect them from
getting fingerprints or scratches during transit from the plant to the store.
If the watch is worn without first removing these stickers, perspiration or moisture
may enter the gaps between the protective stickers and the parts, which may result in a
skin rash and/or corrosion of the metal parts.
For this reason, please be sure to peel off the stickers before wearing the watch.

4
Before using the watch
The following must be done before using the watch:
●Checking the power reserve Page 10
Check the charge level of the watch.
●Setting the city Page 12
Select the city for which you want to indicate the time and date.
●Checking the time signal reception Page 11
Check the result of the time signal reception.

5
Expose the dial to light regularly to charge the watch.
For details of charging, see page 32.

6
Table of contents
Before using the watch............... 4
Component identification........... 8
Checking the power reserve...... 10
Checking the time signal
reception .............................. 11
Setting the city ........................ 12
Notes on the time signal
reception .............................. 16
Receiving the time signal
manually............................... 24
Switching Summer Time and
standard time ....................... 26
Recharging your watch............. 32
Adjusting the time/calendar
manually............................... 36
Checking and correcting the
current reference position...... 40

7
Troubleshooting....................... 44
Eco-Drive (solar powered) Watch
Handling Precautions ............ 50
Water resistance ...................... 54
Precautions and usage
limitations ............................ 57
Maintenance............................ 62
Information ............................. 63
Specifications........................... 64

8
Hour hand
Summer Time
indication (ON/OFF)
Second hand
Signal reception
indication (OK/RX/NO)
Upper right
button
Crown
Minute hand
Lower right
button
Date indicator
City indication
Component identification
The illustrations in this instruction manual may differ from the actual appearance of your
watch.

9
How to use the screw down crown and screw down push button
Some models feature a screw down crown and/or screw down push button.
Locking the crown and/or button prevents accidental operation. These must be
unlocked prior to using certain features of your watch such as setting the time or date.
Unlock Lock
Screw down
crown
Rotate the crown
counterclockwise until
it releases from the
case.
Push the crown in to the
case. With gentle pressure
towards the case, rotate the
crown clockwise to secure it
to the case. Be sure to tighten
firmly.
Screw down
push button
Rotate the
locking screw
counterclockwise, and
loosen until it stops.
Rotate the locking screw
clockwise, and tighten firmly.
Some models feature a recessed button.
Press the button with a narrow-tipped object such as a wooden toothpick.
Component identification

10
Checking the power reserve
1. Ensure that the crown is in position .
2. Press the lower right button
briefly.
• When the charge of the
watch is low, the second
hand rotates a quarter
counterclockwise.
You need to charge the watch.
See page 32.
3. Press the lower right button
briefly to finish the procedure.
The current time is indicated.
• The current time will be indicated automatically after
10 seconds even without pressing the button.
Crown position
The second hand indicates “OK” or “NO” at the end of this procedure to show the
reception result of the time signal.

11
Checking the time signal reception
1. Ensure that the crown is in position .
2. Press the lower right button
briefly.
The second hand moves and
indicates the reception result.
OK Reception has succeeded.
NO Reception has failed.
When reception has failed, see
page 24.
3. Press the lower right button
briefly to finish the procedure.
The current time is indicated.
• The current time will be indicated automatically after
10 seconds even without pressing the button.
Crown position
When reception
has succeeded

12
Setting the city
Select the city for which you want to indicate the time and date.
1. Pull the crown out to position .
The second hand moves and indicates the city currently
selected.
2. Rotate the crown to select
the city for which you want to
indicate the time and date.
• For details of the selection of
cities, see pages 13 to 15.
• Each time you select a city, the
time and date of the city you
have selected will be indicated.
3. Push the crown in to position
to finish the procedure.
Crown position
When “New York” (49
seconds position) is
selected
After setting the city, check the displayed time—Summer Time or standard time. (See
pages 26 to 31.)

13
Table of selectable cities
• The indications in the table below are written differently on some models.
• The signal station is changed depending on the selected city. Some cities cannot
receive the signal though the signal station is assigned in the list.
• When you use the watch in a place which is not shown in the table below, select the
city in the same time zone as the city you want to indicate.
• The time difference in the table below is based on UTC.
•
The standard time for each area or country may change according to their situation.
• For cities indicated by /, the watch shows Summer Time/standard time in
common.
Indication Second hand
position City name Time difference Signal from...
LONDON LON 0 London 0
Germany
PARIS PAR 2 Paris +1
ATHENS ATH 4 Athens +2
MOSCOW MOW 7 Moscow +3
DUBAI DXB 9 Dubai +4
Continued on the next page
Setting the city

14
Indication Second hand
position City name Time difference Signal from...
KARACHI KHI 11 Karachi +5
China
DELHI DEL 14 Delhi +5.5
DHAKA DAC 16 Dhaka +6
BANGKOK BKK 18 Bangkok +7
BEIJING BJS 21 Beijing +8
TOKYO TYO 23 Tokyo +9
Japan
ADELAIDE ADL 25 Adelaide +9.5
SYDNEY SYD 28 Sydney +10
NOUMEA NOU 30 Noumea +11
AUCKLAND AKL 32 Auckland +12
Setting the city

15
Indication Second hand
position City name Time difference Signal from...
MIDWAY MDY 35 Midway Island -11
USA
HONOLULU HNL 37 Honolulu -10
ANCHORAGE ANC 39 Anchorage -9
L.ANGELES LAX 42 Los Angeles -8
DENVER DEN 44 Denver -7
CHICAGO CHI 46 Chicago -6
NEW YORK NYC 49 New York -5
SANTIAGO SCL 51 Santiago -4
R.JANEIRO RIO 53 Rio de Janeiro -3
F.NORONHA FEN 56 Fernando de Noronha -2 Germany
AZORES PDL 58 Azores -1
For details of each signal station, see pages 18 to 21.
Setting the city

16
Notes on the time signal reception
Receiving the time signal
There are three ways to receive the time signal:
Methods Explanations
Automatic reception
Receives the signal at 2:00 a.m. every day. If reception is
unsuccessful, the watch tries to receive at 3:00 a.m. and 4:00
a.m.
On demand
reception
Receives the signal when you want to adjust the time and
date. See page 24.
Recovery automatic
reception
Receives the signal automatically after charging when the
watch stops due to insufficient charge.
* These reception methods are possible only when the crown is in position .
The second hand indicates the reception result (OK/NO). (See page 11.)

17
• The time signal reception function cannot be deactivated.
• Even when this watch receives a time signal successfully, the accuracy of the
displayed time will be dependent on the reception environment and internal
processing.
• If the watch is not able to receive the signal, it will operate normally within an
accuracy range of ±15 seconds per month.
When receiving the time signal
Remove the watch and place it on a stable surface
where it can receive the signal better, such as next
to a window.
• The reception antenna is located at the 9:00
position of the watch. Place the watch with the
9:00 position facing toward the station.
• Do not move the watch during time signal
reception.
• The watch will not receive a time signal when
in a low charge state as indicated by the second
hand moving in two second increments (the insufficient charge warning). Charge
the watch before reception.
Notes on the time signal reception

18
Note on the time signal
This watch receives the time signal from the five signal stations located in four regions
and automatically adjusts the time and date. The receivable signal stations are listed as
follows:
Signal stations Kind of the time signal
Fukushima station, Japan JJY
Kyushu station, Japan
Fort Collins station, Denver, Colorado, USA WWVB
Mainflingen station, Southeast Frankfurt, Germany DCF77
Shangqiu station, Henan, China BPC
Refer to the maps on pages 19 to 21 to see the locations of the signal stations and their
receivable area roughly.
Notes on the time signal reception