HOW TO USE THE TELEMETER
Before beginning, check that the stopwatch has been reset.
START
(Flash of light)
STOP
(Crash of thunder)
Approx. 3 km
•
Please note that the STOPWATCH 1/5-second hand moves in 1/5-second increments and does not
always
point exactly to the graduations of the telemeter scale. The telemeter scale can be used
only when the measured time is less than 60 seconds.
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1
Press Button A to start the
stopwatch as soon as you
see light.
2
When you hear the sound,
press Button A to stop the
stopwatch.
Read the telemeter scale
3
that the STOPWATCH 1/5-
second hand points to.
TO PRESERVE THE QUALITY OF YOUR WATCH
Repair of divers watches requires special expertise and equipment. If you
find that your diver's watch is malfunctioning, do not attempt to repair it but
immediately send it to SEIKO CUSTOMER SERVICE CENTER.
n TEMPERATURES
The key components in mechanical watches are made of metals, which expand or contract
depending on temperatures due to metal properties. This exerts an effect on the accuracy
of the watches. Mechanical watches tend to loss time at high temperatures while they
tend to gain time at low temperatures.
n MAGNETISM
n CHEMICALS
N
S
Your watch will be
Be careful not to expose the
watch to solvents, mercury,
adversely affected by
cosmetic spray, detergents,
s t r o n g m a g n e t i s m .
adhesives or paints.
K e e p i t a w a y f r o m
wise, the case, bracelet, etc.
c l o s e c o n t a c t w i t h
may become discolored, dete-
magnetic objects.
riorated or damaged.
n PERIODIC CHECK
2 - 3
Years
It is recommended that the
watch be checked once every 2
to 3 years by an aUTHORIZeD
Other-
S e I K O D e a L e R o r S e R v I C e
C e N T e R t o e n s u r e t h a t t h e
case, crown, gasket and crystal
seal remain intact.
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