Seiko 5R86 User manual

Cal. 5R86
INSTRUCTIONS (P. 3)
BEDIENUNGSANLEITUNG (S. 31)
INSTRUCTIONS (P. 59)
ISTRUZIONI (P. 87)
INSTRUCCIONES (P. 115)
INSTRUÇÕES (P. 143)
(171 )

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You are now the proud owner of a Spring Drive Watch. For the best results, please read the
instructions in this booklet carefully before using your Spring Drive Watch. Please keep this
manual handy for ready reference.
Sie sind jetzt stolzer Besitzer einer „Spring Drive-Uhr”. Lesen Sie diese Bedienungsanleitung
vor der Verwendung Ihrer „Spring Drive-Uhr” aufmerksam durch, um ihre optimale Nutzung zu
gewährleisten. Heben Sie diese Bedienungsanleitung gut auf, um jederzeit wieder nachlesen zu
können.
Vous êtes maintenant l’heureux propriétaire d’une Montre Spring Drive. Pour en obtenir les meilleurs
résultats, veuillez lire attentivement les instructions de cette brochure avant d’utiliser votre Montre
Spring Drive. Veuillez conserver ce manuel à portée de la main pour pouvoir vous y référer facilement.
Congratulazioni per l’acquisto di questo nuovo orologio con trascinamento a molla (“Spring
Drive”). Per ottenere i massimi risultati dall’orologio leggere attentamente questo manuale di
istruzioni prima di passare all’uso dell’orologio stesso, e conservarlo poi per qualsiasi eventuale
futura consultazione.
Usted es ahora un orgulloso propietario de un Reloj Spring Drive. Para los mejores resultados,
por favor, lea cuidadosamente las instrucciones de este panfleto antes de utilizar este Reloj Spring
Drive. Le rogamos guardar este manual a mano para futura referencia.
Você pode agora sentir-se orgulhoso de possuir um Relógio Spring Drive. Para obter os melhores
resultados, leia atentamente as instruções contidas neste opúsculo antes de usar o relógio. Conserve
este manual para consultas futuras.

ENGLISH
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CONTENTS
Page
FEATURES.................................................................................................................. 4
NAMES OF THE PARTS ............................................................................................ 5
HOW TO USE............................................................................................................. 6
How to manually wind the mainspring.................................................................. 6
How to set the time .............................................................................................. 7
How to set the date............................................................................................... 13
How to adjust the time difference......................................................................... 14
Time difference table............................................................................................. 16
How to use the stopwatch.................................................................................... 18
HOW TO READ THE POWER RESERVE INDICATOR................................................ 20
TO PRESERVE THE QUALITY OF YOUR WATCH...................................................... 22
PLACES TO KEEP YOUR WATCH .............................................................................. 26
PERIODIC CHECKS .................................................................................................... 27
TROUBLESHOOTING................................................................................................. 28
SPECIFICATIONS ....................................................................................................... 30

English
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FEATURES
Spring Drive, the unique mechanism made available only by SEIKO technology,
ensures high accuracy while using the mainspring as its sole power source.
The watch will work continuously for approximately 72 hours (three days) when the
mainspring is fully wound. The watch features a power reserve indicator to show
the winding state of the mainspring. The glide-motion second hand works in a per-
fectly smooth movement.
This is an automatic watch equipped with a manual winding mechanism. When first
using the watch, manual winding is convenient.
CAUTION
• This watch is powered by the mainspring. To ensure constant operation
of the watch, be sure to wind up the mainspring sufficiently before the
power reserve indicator points to“ 0.”
•
The watch may stop if the power reserve indicator is showing less than
one-sixth of the power reserve, especially if it is left at a temperature
below 0ºC.

English
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NAMES OF THE PARTS
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* The position or design of the displays may differ depending on the model.
a) Normal position : winding up the mainspring (manual operation)
b) First click position : hour-hand independent adjustment, date setting
c) Second click position : time setting
Power reserve indicator
Hour hand
Small second hand
Date
CROWN
a b c
CROWN 24-hour hand
Minute hand
STOPWATCH second hand STOPWATCH minute hand
STOPWATCH hour hand
A
B

English
6
HOW TO USE
This watch is an automatic watch equipped with a manual winding mechanism.
• When the watch is worn on the wrist, the motion of the wearer's arm winds the
mainspring of the watch.
• If your watch is completely stopped, it is recommended that you manually wind the
mainspring by turning the crown.
●How to manually wind the mainspring
* With manual winding, if you give the crown five full
rotations, it provides the power to run the watch for
approximately ten hours.
* Turning the crown counterclockwise (the 6 o’clock
direction) does not wind the mainspring.
1. Slowly turn the crown clockwise (the 12 o’clock
direction) to wind the mainspring.
2. Wind the mainspring until the power reserve
indicator shows a fully-wound state. The sec-
ond hand will start moving.
* To check the winding state of the mainspring,
refer to
"HOW TO READ THE POWER RESERVE
INDICATOR"
on page 20.
* There is no need to turn the crown further when
the mainspring is fully wound. But the crown can
be turned without damaging the watch mechanism.
6

English
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●How to set the time
• When setting the time, ensure that the watch is working: the main
spring is sufficiently wound.
• The 24-hour hand can be used in two ways. Since the time setting
method differs according to the usage, please choose the mode before
setting the time.
<Mode 1> Simply using the 24-hour hand to show
the 24-hour time as an AM/PM indicator.
• This is the standard usage type for the
24-hour hand.
<Mode 2> Using the 24-hour hand to indicate the
time in a different time zone.
• For instance, by setting the 24-hour hand
to GMT while setting the hour and minute
hands to indicate the time in your area,
you can easily check GMT with the 24-hour
hand at any time.
6
6

English
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6
How to set the 24-hour hand as a regular 24-hour indicator
<When the mode 1 usage is selected>
Second click position
1. Pull out the crown to the second click.
* Pull the crown out when the small second hand is at the 12
o’clock position and the small second hand will stop on the
spot.
* When setting the time, ensure that the watch is working:
the mainspring is sufficiently wound.

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4. Pull out the crown to the first click.
3. Push the crown back in simultaneously with the
time signal.
* The setting of the 24-hour, minute and small second
hands to the current time is now completed.
<Example>
To set to 6:00 P.M., adjust the
24-hour hand to indicate “18”
on the 24-hour scale (9 o’clock
position), and the minute hand to
the “0” minute position.
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* Only the 24-hour and minute hands are to be set at this
stage. The hour hand is to be set later so it is not neces-
sary to adjust the hour hand yet, even if it is indicating the
wrong time.
* The date may be altered depending on the position of the
hour hand, however it should not cause any concern since
it can also be adjusted later.
* Set the minute hand slightly behind the time you wish to
set, and then slowly advance it to the desired time.
2. Turn the crown counterclockwise to set the 24-hour
and minute hands to the current time.

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1. Pull out the crown to the second click.
* Pull the crown out when the small second hand is at the 12
o’clock position and the small second hand will stop on the
spot.
* When setting the time, ensure that the watch is working: the
mainspring is sufficiently wound.
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How to set the 24-hour hand as a dual time indicator for a “dif-
ferent time zone area” <when the mode 2 usage is selected>
Second click position
5. Turn the crown to set the hour hand to the current hour.
* Also, adjust the date at this point if necessary.
* The moment the date changes is midnight. When setting the hour hand, be sure that AM/PM is
set correctly.
* Turn the crown slowly, checking that the hour hand moves in one-hour increments.
* When adjusting the hour hand, the other hands may move slightly. However, this is not a mal-
function.
6. Push the crown back in upon completion of time setting.

English
11
7
2. Turn the crown counterclockwise to set the 24-hour
and minute hands to the time in the “different time
zone area” you wish to set.
* Only the 24-hour and minute hands are to be set at this
stage. The hour hand is to be set later so it is not necessary
to adjust the hour hand yet, even if it is indicating the wrong
time.
* The date may be altered depending on the position of the
hour hand, however it should not cause any concern since it
can also be adjusted later.
* Set the minute hand behind the time and then slowly ad-
vance it to the desired time.
4. Pull out the crown to the first click.
<Example>
To set the 24-hour hand to the
time in New York while setting the
hour/minute hands to indicate the
time in London.
When the time in London is 10:00
A.M., it is 5:00 A.M. in New York.
Set the 24-hour hand to indicate
“5” on the 24-hour scale (the 2.5 o’
clock position), while the minute
hand is pointing at the “0” minute
position.
* The time difference adjustment
function serves only for a time
in a “different time zone area”
where the time difference from
the time in London is repre-
sented in one-hour increments.
3. Push the crown back in simultaneously with the time
signal.
* The setting of the 24-hour, minute and small second hands
to the time in the “ different time zone area” is now com-
pleted.

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6. Push the crown back in upon completion of time set-
ting.
Tips on more accurate time setting
• Keep in mind the following points in order to set the time more accurately.
1. Before setting the time, wind the mainspring sufficiently until the power reserve
indicator shows the fully-wound state.
2. When starting to use a watch after it stops, wind the mainspring sufficiently and
wait approximately 30 seconds after the small second hand starts to move, then
pull the crown out to the second click.
3.
Do not stop the small second hand movement for 30 minutes or longer while the
crown is at the second click position. If the stoppage of the small second hand
movement exceeds 30 minutes, push the crown back in to restart the small second
hand, wait at least 30 seconds, and then carry out the time setting once again.
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* Also, adjust the date at this point if necessary.
* The moment the date changes is midnight. When setting the
hour hand, be sure that AM/PM is set correctly.
* Turn the crown slowly, checking that the hour hand moves in
one-hour increments.
* When adjusting the hour hand, the other hands may move
slightly. However, this is not a malfunction.
5. Turn the crown to set the hour hand to the current
hour. (In this example, the current hour in London.)

English
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●How to set the date
• This watch is designed so that the date changes one day by turning the hour hand
two full rotations in the same way as “ the time difference adjustment function”.
•
The date advances one day by turning the hour hand two full rotations clockwise, while
the date is set back one day by turning the hour hand two full rotations counterclockwise.
• After setting the time, it is necessary to set the date. Manual date adjustment is
required on the first day after a month that has less than 31 days.
1. Pull out the crown to the first click.
2. Each time the hour hand makes two full rotations by turning the crown, the
date is adjusted one day.
Clockwise: the hour hand turns counterclockwise. The date is set
back one day when the hour hand makes two full rota-
tions counterclockwise.
Counterclockwise: the hour hand turns clockwise. The date advances
one day when the hour hand makes two full rotations
clockwise.
* The date can be adjusted either by advancing it or by setting it back. Choose whichever
requires fewer rotations.
* Turn the crown gently.
* To adjust the date without changing the time, turn the hour hand in two-full rotation
increments.
First click position

English
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6
3. After completing the date setting, check the position of the hour hand once again
and push the crown back in.
* When adjusting the hour hand, the other hands may move slightly. However, this is not a
malfunction.
●How to adjust the time difference
• While staying in a place in a different time zone area from where you live, you
can conveniently set the watch to indicate the local time in the place where you
are staying without stopping the watch.
• The time difference adjustment function is interrelated with the date display. If
the time difference is correctly adjusted, the watch displays the correct date of
the place where you are staying.
1. Pull out the crown to the first click.
2. Turn the crown to set the hour hand to indicate the time of the place where
you are staying. The hour hand is independently set to the current hour.
Clockwise: Setting the time back (The hour hand turns
counterclockwise.)
Counterclockwise: Advancing the time (The hour hand turns
clockwise.)
First click position

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3. After completing the time difference adjustment, check the position of the
hour hand once again and push the crown back in.
* Turn the crown slowly, checking that the hour hand moves in one-hour increments.
* Refer to “ ●Time difference table” for time differences from GMT (UTC).
* When adjusting the time difference, make sure that AM/PM and the date are correctly set.
* When adjusting the hour hand, the other hands may move slightly. However, this is not a
malfunction.
* When turning the crown clockwise to set the hour hand to indicate any time between 9:00 P.M.
and midnight, keep turning until the hour hand points 8:00 P.M., and then advance it to the
desired time.

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Midway Islands
Honolulu
Anchorage
Los Angeles , San Francisco
Denver , Edmonton
Chicago , Mexico City
New York , Washington , Montreal
Caracas, Santiago
Rio de Janeiro
Azores
London , Casablanca
Major cities in respective time zones Time difference with GMT (UTC)
-11 hours
-10 hours
-9 hours
-8 hours
-7 hours
-6 hours
-5 hours
-4 hours
-3 hours
-1 hour
0 hour
●Time difference table
* Refer to the table below for time differences from GMT (UTC) in major cities in the world.
* Cities marked with “★
” use daylight saving time.
* The time differences and use of daylight saving time in each city are subject to change accord-
ing to the governments of the respective countries or regions.

English
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●Time difference table
* Refer to the table below for time differences from GMT (UTC) in major cities in the world.
Paris , Rome , Amsterdam
Cairo , Athens , Istanbul
Moscow , Mecca, Nairobi
Dubai
Karachi, Tashkent
Dacca
Bangkok, Jakarta
Hong Kong, Manila, Beijing, Singapore
Tokyo, Seoul, Pyongyang
Sydney , Guam, Khabarovsk
Nouméa, Solomon Islands
Wellington , Fiji islands, Auckland
+1 hour
+2 hours
+3 hours
+4 hours
+5 hours
+6 hours
+7 hours
+8 hours
+9 hours
+10 hours
+11 hours
+12 hours
* Cities marked with “★
” use daylight saving time.
* The time differences and use of daylight saving time in each city are subject to change accord-
ing to the governments of the respective countries or regions.

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• The stopwatch can consecutively measure up to 12 hours.
• Before using the stopwatch, wind the mainspring sufficiently until the power
reserve indicator shows the fully-wound state. Make sure that the watch is
operating when you use the stopwatch.
• Before using the stopwatch, be sure to reset the STOPWATCH hands to the “0”
position.
●How to use the stopwatch
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A
B
1. If the STOPWATCH hands are moving, press button A to stop the
measurement, and then press button B to reset the STOPWATCH hands to
the “0” position.
2. While the STOPWATCH hands are stopped, press button B to reset the
STOPWATCH hands to the “0” position.
* Please note that if the crown is pulled out while the stopwatch is performing a meas-
urement, the stopwatch stops.
STOPWATCH second hand STOPWATCH minute hand
STOPWATCH hour hand

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Standard measurement
A A B
t
t
START STOP RESET
Accumulated elapsed time measurement
A
START
A
STOP RESTART
t
t
A
STOP RESET
B
t
A
t
* Restart and stop of the stopwatch can be repeated by pressing button A.
Tips on reading the STOPWATCH hands
• The STOPWATCH minute hand turns a full circle in 30 minutes. The STOPWATCH minute
hand should be read depending on the position of the STOPWATCH hour hand.
6 hours and 20 minutes 6 hours and 50 minutes
Ex.

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HOW TO READ THE POWER RESERVE INDICA TOR
• The power reserve indicator lets you know the winding state of the mainspring.
• Before removing the watch from your wrist, observe the power reserve indica-
tor to check if the watch has enough power stored to keep running until the next
time you wear it. If necessary, wind the mainspring. (To prevent the watch from
stopping, wind the mainspring to store the excess power that will allow the
watch to run for extra time.)
Power
Reserve
Indicator
Fully wound Half wound Unwound
Approximately
72 hours (3 days)
The watch either stops
or is running down.
Approximately
36 hours (1.5 days)
Winding state of
the mainspring
Number of hours
the watch can run
* The position or design of the displays may differ depending on the model.