Seiko 7548 Manual - Page 10

Watch, Preserve, Water, Resistant, Quality, Seiko, Quartz, Periodical, Check

Page 10 highlights

THE CARE OF YOUR WATCH The crystal oscillator in your watch is sealed in a vacuum capsule which is specially designed to protect against shock. Consequently, external conditions will have little effect on your watch in general use. However, remember that your watch contains a highly precise electronic circuit, and to maintain its high accuracy, you should not subject the watch to violent shocks or extreme temperatures. TO PRESERVE THE WATER RESISTANT QUALITY OF YOUR z SEIKO QUARTZ WATCH Please follow the instructions below: • Before using in water, be sure the crown is locked in place. • • Do not operate the crown when the watch is wet or in water. • After the watch is used in water, or when it is wet, wipe it thoroughly dry. • If it is exposed to sea water, rinse it in fresh water and then wipe it dry. PERIODICAL CHECK In order to maintain the excellent water-resistant quality of the diver's watch, we recommend you have it overhauled by a SEIKO SERVICE CENTER when the battery is replaced every three years (Cal. 7548, 75491 or every two years (Cal. 2625).

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THE
CARE
OF
YOUR
WATCH
The
crystal
oscillator
in
your
watch
is
sealed
in
a
vacuum
capsule
which
is
specially
designed
to
protect
against
shock.
Consequently,
external
conditions
will
have
little
effect
on
your
watch
in
general
use.
However,
remember
that
your
watch
contains
a
highly
precise
electronic
circuit,
and
to
maintain
its
high
accuracy,
you
should
not
subject
the
watch
to
violent
shocks
or
extreme
temperatures.
TO
PRESERVE
THE
WATER
RESISTANT
QUALITY
OF
YOUR
SEIKO
QUARTZ
WATCH
Please
follow
the
instructions
below:
Before
using
in
water,
be
sure
the
crown
is
locked
in
place.
Do
not
operate
the
crown
when
the
watch
is
wet
or
in
water.
After
the
watch
is
used
in
water,
or
when
it
is
wet,
wipe
it
thoroughly
dry.
If
it
is
exposed
to
sea
water,
rinse
it
in
fresh
water
and
then
wipe
it
dry.
PERIODICAL
CHECK
In
order
to
maintain
the
excellent
water-resistant
quality
of
the
diver's
watch,
we
recommend
you
have
it
overhauled
by
a
SEIKO
SERVICE
CENTER
when
the
battery
is
replaced
every
three
years
(Cal.
7548,
75491
or
every
two
years
(Cal.
2625).
z