10
(5) Temperature
The watch may malfunction and stop in environments below and above nor-
mal temperatures (5°C to 50°C).
(6) Chemicals, Gases, etc.
Utmost caution must be exercised when coming into contact with gases, mer-
cury, chemicals (paint thinner, gasoline, various solvents, detergents contain-
ing such components, adhesives, paint, drugs, perfumes, cosmetics, etc.), and
so forth. Such may cause discoloration of the watchcase, watchband, and dial
face. Discoloration, deformation, and damage to various resin-based compo-
nent parts may also occur.
◆REPLACING THE BATTERY
The SEIKO SR927W, Maxell SR927W or SONY SR927W battery that powers
your watch should last approximately 3 years. However, because it is installed
at the factory, the actual life of the battery may be less.
Replace the battery as soon as it runs down to prevent any possible malfunc-
tions.
We recommend taking the watch to your local watch repair shop to replace the
battery.
◆ABOUT “LUMINOUS LIGHT”
Some products use “Luminous Light” for the hands and dials. The “luminous
light” is a safe light-storing paint that does not contain radioactive materials.
◆WATER RESISTANT WATCHBAND
Some products employ leather and nylon bands on which a special treatment
to resist perspiration and water absorption have been applied. Please under-
stand that the water resisting effect of this watchband can be lost depending
on the period and conditions of use.