Citizen 0910 User manual

1
Introduction
ank you for purchasing e CITIZEN.
is is a mechanical watch.
To ensure correct use, please read these instructions carefully.

2
Safety Precautions: IMPORTANT
This manual contains the following the instructions that should be strictly followed at all times
to prevent injury to yourself and other persons as well as damage to property.
■ Injuries and damages which might be caused by using the watch improperly or neglecting
any of the instructions or precautions contained in this manual are classified with the
following symbols.
Danger Highly likely to cause death or serious injury.
Warning Can cause serious injury or death
Caution Can 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
or precautions that should be observed.
Warning (caution) symbol followed by prohibited matters.
<Band adjustment>
We recommend seeking the assistance of an experienced watch technician for sizing of your
watch. If adjustment is not done correctly, the bracelet may unexpectedly become detached
leading to loss of your watch or injury.
Consult Citizen Owners’ Help Desk.
<Protective Stickers>
Be sure to remove any protective stickers that may be on your watch (case back, band, clasp,
etc.). Otherwise, 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.
Safety Precautions: IMPORTANT

4
Safety Precautions: IMPORTANT
◆The crown
• When locking, pay attention to the screw fit, and push down gently while rotating.
• If you feel the screw catch during locking, do not apply excessive force, instead return to initial position and
rotate again.
Caution
<Operating the screw down crown>
• e screw down crown is featured on some models.
Locking the crown prevents accidental operation. Unlock it when you want to operate the watch.
• Unlocking is not required before operation if your watch features a non screw down crown.
Unlock Relock
Screw down
crown
Turn the crown to
the le (counter
clockwise) until it
pops out.
Turn the crown to the right
(clockwise) while gently
pushing it in, and tighten
rmly.

5
Safety Precautions: IMPORTANT
Features
Handling the Watch
Names of components
Crown position and operation
The spring
Setting the time and date
Troubleshooting
Precautions
Mechanical Watches
Specication
Customer Support
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6
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Contents

6
Features
e CITIZEN model no. 0910 is a mechanical (automatic winding) watch. Its design oers
an understated, eye-pleasing simplicity.

7
◆Names of
components
Handling the Watch
· The illustrations shown in this manual
may differ from the actual watch you have
purchased.
Date indicator
Minute hand
Hour hand
Second hand
Crown

8
Handling the Watch
e crown can be pulled out and used as shown below.
Position (normal position): winds the spring
(rotate clockwise)
Position : sets the date (rotate clockwise)
Position : sets the time (second hand stopping device)
◆Crown position and operation
012
0
1
2
e screw down lock returns to position 0
when unlocked.

9
Handling the Watch
When fully wound, further rotating the crown will not damage the spring.
◆The spring
If suciently wound, duration of spring is 42 hours.
Sucient winding ensures stable and accurate operation.
is watch is a mechanical automatic winding watch
(manual winding function also available).
Winding guide
• Automatic winding
When worn on the wrist, the normal
movement of the arm will wind the spring.
Please make sure to wear it for at least 8
hours daily. In case most of your work is at
a desk and there is little arm movement, it
may result in insucient winding. In such
cases, please wind manually.
• Manual winding
Rotate the crown clockwise in position 0 to
wind the spring.
If the watch has stopped, rotating the crown
around 40 times will result in sucient
winding of the spring.