Citizen C500 Instruction Manual page 30

9.Chemicals and Gases
Avoid wearing the watch in the presence of strong chemicals or gases. If the
watch comes in contact with such solvents as thinner and benzine or products
containing materials such as gasoline, nail polish, detergent or adhesive, its
components may discolor, dissolve or crack. Be especially careful to avoid
chemicals. The watchcase or band may discolor if they come in contact with
mercury from a broken thermometer or other equipment.
10. Luminous Display
In some watches Luminous paint is applied to the hands of this watch for use in
dark areas. This does not cause any health problems since the amount of lumi-
nous paint used in the watch is well within the limit allowed and is protected by
the glass. Even if the amount used is extremely small, luminous paint is a
hazardous substance. If the glass is broken, avoid touching the paint and bring
it immediately to the Citizen Service Center for repair or replacement.
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11. Safekeeping
If you do not use the watch for an extended period of time, wipe off perspiration,
soil and moisture thoroughly and keep it in a place not exposed to extremely
high or low temperatures or high humidity. Don't leave a dead battery in the
watch for a long time and be sure to replace it with new one. If battery fluid
leaks out, it may damage movement components.
12. Keep Your Watch Clean
Wipe off soil and moisture from the glass with a soft, absorbent cloth. If you
wear the watch when the back side of the case and watchband is soiled they
may cause a skin rash as they come in direct contact with your skin. Keep your
watch clean also to avoid staining your cuffs. How to clean the watchband:
• Metal band Wash soiled parts with a tooth brush in mild, soapy water.
• Rubber band Wash in water.
Do not use solvent.
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