Precautionary Items And Usage Limitations; Specifications - Citizen W410 Instruction Manual

Precautionary items and usage limitations

CAUTION
To Avoid Injury
• Be particularly careful when wearing your watch while holding a small child, to avoid injury.
• Be particularly careful when engaged in strenuous exercise or work, to avoid injury to yourself and others.
• Do NOT wear your watch while in a sauna or other location where your watch may become excessively
hot, since there is the risk of burns.
• Be careful when putting on and taking off your watch, since there is a risk of damaging your fingernails,
depending on the manner in which the band is fastened.
• Take off your watch before going to bed.
CAUTION
Precautions
• Always use the watch with the crown pushed in (normal position). If the crown is of the screw lock-type,
make sure it is securely locked.
• Do not operate the crown or any push buttons when the watch is wet. Water may enter the watch causing
damage to vital components.
• If water enters the watch or the watch fogs up and does not clear up even after a long time, consult your
dealer or an authorized service center for inspection and/or repair.
• Even if your watch has a high level of water resistance, please be careful of the following.
- If your watch is immersed in sea water, rinse thoroughly with fresh water and wipe with a dry cloth.
- Do not pour water from a tap directly onto your watch.
- Take off your watch before taking a bath.
• If seawater enters the watch, place the watch in a box or plastic bag and immediately take it in for repair.
Otherwise, pressure inside the watch will increase, and parts (crystal, crown, push button, etc.) may come
off.
CAUTION
When Wearing Your Watch
<Band>
• Leather bands and rubber (urethane) bands will deteriorate over time due to perspiration or dirt.
In addition, they are made of natural material and will be worn, deformed and discolored over time. It is
recommended to replace the band periodically.
• The durability of a leather band may be affected when wet (fading, peeling of adhesive), owing to the
properties of the material. Moreover, wet leather may cause a rash.
• Do not stain a leather band with substances containing volatile materials, bleach, alcohol (including
cosmetics). Discoloration and premature aging may be occurred. Ultraviolet light such as direct sunlight
may cause discoloration or deformation.
• It is recommended to take off the watch if it gets wet, even if the watch itself is water-resistant.
• Do not wear the band too tightly. Try to leave enough space between the band and your skin to allow
adequate ventilation.
• The rubber (urethane) band may be stained by dyes or soil present in or on clothing or other accessories.
Since these stains may not be removable, caution is required when wearing your watch with items that
tend to easily transfer color (articles of clothing, purses, etc.). In addition, the band may be deteriorated by
solvents or moisture in the air. Replace with a new one when it has lost elasticity or become cracked.
• Please request adjustment or repair of the band in the following cases:
- You notice an abnormality with the band due to corrosion.
- The pin of the band is protruding.
• 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 an authorized service center.
<Temperature>
• The watch may stop or the function of the watch may be impaired in extremely high or low temperature.
Do not use the watch in places where the temperature is outside the operating temperature range as stated
in the specifications.
<Magnetism>
• Analog quartz watches are powered by a step motor that uses a magnet. Subjecting the watch to strong
magnetism from the outside can cause the motor to operate improperly and prevent the watch from
keeping time accurately.
Do not allow the watch to come into close proximity to magnetic health devices (magnetic necklaces,
magnetic elastic bands, etc.) or the magnets used in the latches of refrigerator doors, clasps used in
handbags, the speaker of a cell phone, electromagnetic cooking devices and so on.
<Strong Shock>
• Avoid dropping the watch or subjecting it to other strong impact. It may cause malfunctions and/or
performance deterioration as well as damage to the case and bracelet.
<Static Electricity>
• The integrated circuits (IC) used in quartz watches are sensitive to static electricity. Please note the watch
may operate erratically or not at all if exposed to intense static electricity.
<Chemicals, Corrosive Gasses and Mercury>
• If paint thinner, benzene or other solvents or products containing these solvents (including gasoline,
nail-polish remover, cresol, bathroom cleaners and adhesives, water repellent, etc.) are allowed to come
into contact with the watch, they may discolor, dissolve or crack the materials. Be careful when handling
these chemicals. Contact with mercury such as that used in thermometers may also cause discoloration of
the band and case.
<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.
CAUTION
Always Keep Your Watch Clean
• Rotate the crown while it is pressed in fully and press the buttons periodically so they do not become
stuck due to accumulations of foreign matter.
• The case and band of the watch come into direct contact with the skin. Corrosion of the metal or
accumulated foreign matter may result in black residue coming from the bracelet when exposed to
moisture or perspiration unnoticed soiling such as that caused by perspiration. Be sure to keep your watch
clean at all times.
• Be sure to periodically clean the bracelet and case of your watch to remove accumulated dirt and foreign
matter. In rare circumstances, accumulated dirt, foreign matter may cause irritation with the skin. If you
notice this, discontinue wearing the watch and consult your physician.
• Be sure to periodically clean foreign matter and accumulated materials from the metal band, synthetic
rubber strap (polyurethane) and/or metal case using a soft brush and mild soap. Be careful not to allow
moisture on the case if your watch is not water resistant.
• Leather bands may become discolored by perspiration or dirt. Always keep your leather band clean by
wiping with a dry cloth.
Caring for Your Watch
• Wipe any dirt or moisture such as perspiration from the case and crystal with a soft cloth.
• For a metallic, plastic or synthetic rubber (polyurethane) band, clean it with soap and a soft toothbrush.
Be sure to thoroughly rinse the band after cleaning to remove any soap residue.
• For a leather band, wipe off dirt using a dry cloth.
• If you will not be using your watch for an extended period of time, carefully wipe off any perspiration,
dirt or moisture and store in a proper location, avoiding locations subject to excessively high or low
temperatures and high humidity.
When Luminous Paint is used for your watch
The paint on the dial and hands helps you with reading the time in a dark place. The luminous paint
stores light (daylight or artificial light) and glows in a dark place.
It is free from any radioactive substance or any other material harmful to a human body or
environment.
• The light emission gradually becomes weaker as time passes.
• The duration of the light ("glow") will vary depending on the brightness, types of and distance from a
light source, exposure time, and the amount of the paint.
• The paint may not glow and/or may dissipate quickly if exposure to light was not sufficient.

Specifications

Model Type
W410
Timekeeping
accuracy
Average monthly accuracy: ±15 seconds when worn at normal operating
(without temperatures between +5°C (41°F) and +35°C (95°F)
reception)
Operating
temperature
‒10°C (14°F) to +60°C (140°F)
range
Display
• Time: Hours, minutes, seconds
functions
• Calendar: Date
After charged fully, the watch runs without additional charging
In standard use with a smartphone
When connecting with the smartphone and automatic time
reception and alarm function work once a day
Maximum run
time from full
When not using with the smartphone
charge
When power save functions all the day
Power reserve upon insufficient charge warning function
Approximately 3 days
Battery
Rechargeable cell (lithium button cell), 1pc.
• Solar power function
• Overcharging prevention function
• Insufficient charge warning function
(two-second interval movement)
• Energy saving function (power save
feature)
Additional
• Indication functions about
functions
smartphone connection
• Connection status indication ( ON/
OFF)
• Indication of ongoing communication
processing (ACT)
• Notification indication (CALL/INFO)
The following conditions are supposed in the table above as "Standard use with the
smartphone".
Connection frequency
Consecutive connection time
Automatic time reception
Alarm
Incoming call notification
Notification other than above
Specifications and contents of this booklet are subject to change without prior notice.
CITIZEN Bluetooth Watch W410 Instruction manual
Analog solar-powered watch
About 1 year
About 2 years
About 2.5 years
About 4 years
• Automatic time information reception
function
• Flight mode function (
• Alarm on/off function ( ON/OFF)
• Perpetual calendar (until February
28th, 2100)
• Antimagnetic feature
• Impact detection function
5 days/week
4 hours/day
Once/day
Once/day
Once/day
4 times/day
ON/OFF)
14/14