Cal. 5R64, 5R65
INSTRUCTIONS
(P.
3)
BEDIENUNGSANLEITUNG
INSTRUCTIONS
ISTRUZIONI
(S. 25)
(P. 47)
(P. 69)
(P. 91)
(P. 113)
INSTRUCCIONES
INSTRUÇÕES
(135
)
FEATURES
Spring Drive, the unique mechanism made available only by SEIKO technology,
ensures high accuracy while using the mainspring as its sole power source.
NAMES OF THE PARTS
Minute hand
Date
Hour hand
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. Glide-motion second hand works in a perfectly
smooth movement.
This is an automatic watch equipped with a manual winding mechanism. When first
using the watch, manual winding is convenient.
6
CROWN
Second hand
The caliber 5R65 has a second hand in the center of the dial. The caliber 5R64 has a small
second hand at the 9 o’clock position on the dial.
a
b
c
Power reserve indicator
CAUTION
CROWN
•
•
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, especially if it is left at a temperature below 0ºC.
a) Normal position
b) First click position
: winding up the mainspring (manual operation)
: date setting
c) Second click position : time setting
[Caliber 5R65]
4
5
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.
Hour hand
Minute hand
Date
•
If your watch is completely stopped, it is recommended that you manually wind
the mainspring by turning the crown.
The caliber 5R64 and 5R65 have the same usage. The following section of this
manual will provide explanation by using the caliber 5R65 as an example.
6
CROWN
● How to manually wind the mainspring by turning the crown
a
b
c
Small second hand
1. Slowly turn the crown clockwise (the 12
o’clock direction) to wind the mainspring.
Power reserve indicator
*
With manual winding, if you give the crown
five full rotations, it provides the power to
run the watch for approximately ten hours.
CROWN
*
Turning the crown counterclockwise (the 6
o’clock direction) does not wind the
mainspring.
a) Normal position
b) First click position
c) Second click position : time settings
: winding up the mainspring (manual operation)
: date setting
[Caliber 5R64]
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7
2. Wind the mainspring until the power reserve
indicator shows a full-wound state. The second
hand will start moving.
2. Turn the crown counterclockwise (the
six o’clock direction) to set the date to
the previous date.
*
To check the winding state of the mainspring,
refer to "HOW TO READ THE POWER RESERVE
INDICATOR " on page 14.
*
Do not change the date while the watch
hands show any time between 9:00 PM
and 1:00 AM. Date setting during this
time period may prevent the date from
changing correctly on the following day.
To avoid this, pull out the crown to the
second click, and turn it counterclock-
wise (the six o’clock direction) to
temporarily advance the hands to show
any time after 1:00 AM. Then push the
crown back to the first click to set the
date.
5
*
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.
Example:
When you wish to set the date to the sixth,
set to the fifth at this point.
● HOW TO SET THE TIME AND DATE
When setting the date and time, ensure that the watch is working: the main
spring is sufficiently wound.
1. Pull out the crown to the first click. (The second
hand continues moving.)
1
First click position
Normal position
8
9
3. At the time when the second hand points to 12
o'clock (zero seconds), pull out the crown to the
second click to stop the second hand. Turn the
crown counterclockwise (the six o’clock
direction) to advance the time until the watch
shows the correct date.
Tips for more accurate time setting
•
Take notice of the following points in order to set the time more accurately.
6
1. Before setting the time, wind the mainspring until the power reserve indicator
shows a full-wound state.
2. When using a watch after it has stopped, wait approximately 30 seconds after
the second hand starts moving, and then pull the crown out to the second
click.
3. Do not stop the second hand with the crown being at the second click position
for thirty minutes or longer. If the time the crown has been at the second click
position and the second hand has been stopped exceeds 30 minutes, push
the crown back in to its original position, and let the second hand move for
30 seconds or longer, then restart the time setting.
4. While keeping the crown at the second click
position, slowly turn it counterclockwise (the
six o’clock direction) to advance the minute and
hour hand to the correct time taking AM and PM
into consideration.
6
*
The date changes once every 24 hours. When
setting the time, make sure that AM/PM is
properly set.
5. Push the crown back in to the normal position in
accordance with a time signal. Immediately, the
second hand will start moving.
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11
<Date setting>
2. Turn the crown counterclockwise (the six
o’clock direction) to set the date to “1.”
The watch displays the date from the 1st to 31st every month so that manual date
adjustment is only required on the first day after a month that has less than 31 days.
*
Do not change the date while the watch
hands show any time between 9:00 PM
and 1:00 AM. Date setting during this
time period may prevent the date from
changing correctly on the following
day. To avoid this, pull out the crown to
the second click, and turn itcounterclock-
wise (the six o’clock direction) to
temporarily set the hands to show any
time out of this time period. Then push
the crown back to the first click to set
the date.
Example: To set the date on the morning of the 1st day of a month that
follows a non-31day month.
1
1. The date displayed will be “31” instead of “1.”
Pull out the crown to the first click.
31
First click position
Normal position
3. After completing the date setting, push the
crown back in to the normal position.
12
13
*
*
When the mainspring is fully wound, the crown can be turned further, or the
mainspring may wind without damaging the mainspring itself. The mainspring of
the watch employs a slipping mechanism, an automatic watch specific mechanism,
to prevent the mainspring from over-winding.
The orientation of “the power reserve indicator” may slightly vary depending on
the model.
HOW TO READ THE POWER RESERVE INDICATOR
•
•
The power reserve indicator lets you know the winding state of the mainspring.
Before removing the watch from your wrist, observe the power reserve indicator
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.)
● Remarks on the automatic mechanism of the mainspring
The correlation between the number of hours the watch is worn and the winding state
of the mainspring is provided below for your reference. However, the winding state
of the mainspring may vary depending on actual use conditions, such as the number
of hours you wear the watch or the extent of your movement while wearing it. It is
recommended that you observe the power reserve indicator to check the level of
remaining power of your watch.
Power
Reserve
Indicator
The mainspring of the watch becomes fully wound when it is worn for twelve hours
for three to five consecutive days.
The winding
state of the
mainspring
The number
of hours the
watch can run
Half wound
Unwound
Fully wound
*
In a case where you wear the watch for a short period of time each day, observe
the power reserve indicator to check the level of the remaining power. If necessary,
manually wind the mainspring.
Approximately
36 hours (1 day and a half)
Approximately
72 hours (3 days)
The watch either stops
or is running down.
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15
TO PRESERVE THE QUALITY OF YOUR WATCH
CAUTION
CAUTION
●
RASH AND ALLERGIC REACTION
•
Adjust the band to allow a little clearance with your wrist to ensure proper
airflow.
Prolonged and/or repeated contact with the band may cause skin irritation
or dermatitis for those susceptible.
Possible causes of dermatitis
• Allergic reaction to metals or leathers
● CARE OF YOUR WATCH
•
The case and band touch the skin directly. Keep the case and band clean
at all times. Use of an unclean watch will not only soil the sleeve edge of
clothing but may also cause skin irritations.
•
•
•
When you take the watch off, wipe off moisture, sweat or soil with a soft
dry cloth as soon as possible. This will help to extend the life of the case,
band and gasket.
• Rust, contamination or perspiration accumulated on the watch case or
band.
•
If you should develop any allergic symptoms or skin irritation, immedi-
ately stop wearing the watch and seek medical attention.
<Leather strap>
•
Gently blot up the moisture using a soft dry cloth. Do not rub the leather,
as this will cause abrasions or discoloration.
●
WATER RESISTANCE
●
Non-water resistance
<Metal bracelet>
If “WATER RESISTANT” is not inscribed on the case back,
your watch is not water resistant, and care should be taken
not to get it wet as water may damage the movement. If the
watch becomes wet, we suggest that you have it checked by
the retailer from whom the watch was purchased or SERVICE
CENTER.
•
Clean the metal bracelet with a soft toothbrush dipped in clean or soapy
water. Be careful not to get water on the case.
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17
*
When taking a shower while wearing a water resistant 5 bar watch, or
taking a bath while wearing a water resistant 10, 15 or 20 bar watch, make
sure to observe the following:
• Do not operate the crown when the watch is wet with soapy water or
shampoo.
• If the watch is left in warm water, a slight time loss or gain may be caused.
This condition, however, will be corrected when the watch returns to
normal temperature.
●
Water resistance (3 bar)
If “WATER RESISTANT” is inscribed on the case back, your
watch is designed and manufactured to withstand up to 3 bar,
such as accidental contact with splashes of water or rain, but it
is not designed for wearing while swimming or diving.
●
Water resistance (5 bar)*
If “WATER RESISTANT 5 BAR” is inscribed on the case back,
your watch is designed and manufactured to withstand up to 5
bar and is suitable for wearing while swimming, yachting and
taking a shower.
NOTE:
5
bar WR
Pressure in bar is a test pressure and should not be considered as corresponding
to an actual diving depth since swimming movements tend to increase the
pressure at a given depth. Care should also be taken when wearing and diving
into water.
●
Water resistance (10 bar/15 bar/20 bar)*
If “WATER RESISTANT 10 BAR”, “WATER RESISTANT 15 BAR”
or “WATER RESISTANT 20 BAR” is inscribed on the case back,
your watch is designed and manufactured to withstand up to 10
bar/15 bar/20 bar, respectively, and is suitable for wearing while
taking a bath or shallow diving, but not for scuba diving. We
recommend that you wear a SEIKO Diver’s watch while scuba
diving.
PRECAUTIONS ON WEARING YOUR WATCH
•
10/15/20
There is a possibility of injury caused by wearing the watch on your wrist
especially if you fall down or bump into other people or objects.
Exercise care when you hold an infant or small child while wearing the
watch on your wrist, as the infant or child may be injured or develop an
allergic reaction caused by direct contact with the watch.
bar WR
•
*
Before using a water resistant 5, 10, 15 or 20 bar watch in water, make sure
the crown is pushed in completely.
Do not operate the crown when the watch is wet or in water. If used in sea
water, rinse the watch in fresh water and dry it completely.
•
Avoid undue shocks such as dropping or scratching against hard surfaces
or playing active sports, which may cause temporary malfunctions.
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PLACES TO KEEP YOUR WATCH
PERIODIC CHECKS
●
Avoid storing the watch in temperatures outside the normal range (below –10oC
or above +60o C), as the electronic components may cease to function normally or
the watch may stop.
●
Inspection and overhaul of the watch will be performed by SEIKO. When you take
your watch to the retailer from whom the watch was purchased, make sure that
the watch will be serviced by SEIKO.
●
Do not leave the watch in a place where it will be subjected to strong magnetism
(for example, near television sets, loudspeakers or magnetic necklaces).
●
We suggest that you have your watch checked once every three or four years to
inspect whether the watch needs lubrication, or if there are any oil contaminated
parts that need to be replaced to prevent malfunction. If the gasket is worn out,
perspiration or water may penetrate the case, which damages the water resistant
quality.
Specify use of SEIKO genuine parts if parts replacement is required.
Make sure to have the gasket and pushpin replaced when the watch is checked.
●
●
●
Do not leave the watch where there is strong vibration.
Do not leave the watch in dusty places.
●
●
Do not expose the watch to chemical substances or gases.
(Ex.: Organic solvents such as benzine and thinner, gasoline, nail polish, cosmetic
sprays, detergents, adhesives, mercury, and iodine antiseptic solution.)
●
Do not leave the watch in close contact with hot spring water.
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TROUBLESHOOTING
Trouble
Possible causes
Solutions
Refer to “HOW TO USE” to wind the mainspring and reset the time. While you are wearing
the watch or when you take it off, check the remaining power shown by the power reserve
indicator and wind the mainspring if necessary.
The power supplied by the mainspring has been
consumed.
The watch stops operating.
Wear the watch for an extended period of time, or when taking off the watch, turn the crown to
wind the mainspring if the remaining power shown by the power reserve indicator is not
sufficient for the next use.
The watch is worn on your wrist only for a short period
of time, or the amount of arm movement is small.
Even though you wear the watch every day,
the power reserve indicator does not move up.
Return the watch to a normal temperature so that it works accurately as usual, and then reset
the time. The watch has been adjusted so that it works accurately when it is worn on your
The watch has been left or worn in extremely high or
low temperatures.
The watch temporarily gains or loses
time
wrist under a normal temperature range between 5 and 35
.
Correct this condition by moving and keeping the watch away from the magnetic source. If this
action does not correct the condition, contact the retailer from whom the watch was
purchased.
The watch has been left close to an object with a strong
magnetic field.
You drop the watch, hit it against a hard surface, or wear
it while playing active sports. The watch is exposed to
strong vibrations.
Reset the time. If the watch does not work accurately as usual after resetting the time, contact
the retailer from whom the watch was purchased.
Contact the retailer from whom the watch was purchased.
The inner surface of the glass is clouded.
Moisture has entered the watch because the gasket has
deteriorated.
The watch stops even though the power
reserve indicator is not showing “0”.
The watch has been left under a temperature below 0ºC.
If the watch is left under a temperature below 0 , it may stop if the power reserve indicator is
showing less than one-sixth. In such a case, turn the crown to wind the mainspring.
Right after starting the watch, it seems that the
second hand moves quicker than usual when
setting the time.
When starting the watch, it takes a little time before the
It takes several seconds before the adjustment function starts working. Set the time after the
second hand moves for approximately 30 seconds to set the time correctly.
adjustment function starts working (this is not
malfunction).
a
*
Contact the retailer from whom the watch was purchased for any other troubles.
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SPECIFICATIONS
1
Features ............................................................ 3 hands (Hour and Minute hands, Second hand or
Small second hand), Date display, Power Reserve
Indicator
2
3
Frequency of crystal oscillator .......................... 32,768 Hz (Hz = Hertz … Cycles per second)
Loss/gain ........................................................... Within 15 seconds per month (equivalento to
1
second per day) (If the watch is worn on your wrist
within normal temperature range between 5o C and
35o C.)
4
Operational temperature range ......................... –10o C ~ +60o C
Under a low-temperature condition (below 0 o C),
always keep at least one-sixth of the watch power
shown by the power reserve indicator.
5
Driving system .................................................. Spring Drive (Automatic type with manual winding
function)
6
7
Hand movement ............................................... Glide-motion second hand
Continuous operating time ................................ Approx. 72 hours (Approx. 3 days) *If the power
reserve indicator shows the power supplied by the
mainspring is full before starting the watch.
8
IC (Integrated Circuit) ........................................ Oscillator, frequency divider, and spring drive control
circuit ( C-MOS-IC: 1 piece)
9
*
Jewels ............................................................... 5R64: 32 jewels, 5R65: 30 jewels
The specifications are subject to change without prior notice for product improvements.
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