Seiko 9R65, 9R15 manual How to set the calendar

Page 15
Pull out the crown to the first click.

④ Turn the crown counterclockwise to move the 24-hour and minute

hands clockwise and set them to the current time. While doing so, set

the minute hand a few minutes

 

 

 

 

 

 

behind the correct time, and

 

 

 

2

 

 

then slowly advance it to the

22

 

 

 

23

1

 

 

desired time.

20

21

 

3

4

 

※ Only the 24-hour and minute

 

 

 

 

5

 

hands are to be set first. Even if

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the hour hand is indicating

18

 

 

 

6

 

17

 

 

 

4

 

incorrect time, or the date may be

16

15

 

6

8

Set the

altered depending on the position

 

6

 

 

 

 

GMT

 

24-hour and

o f t h e h o u r h a n d , i t i s n o t

 

 

13

 

 

 

14

11

 

minute

necessary to make an adjustment

 

 

10

 

at this stage.

 

 

12

 

hands.

 

 

 

 

How to set the calendar

Two full rotations of the hour hand will change the date for one day. When the hour hand makes two full rotations clockwise (equivalent to 24 hours), the date is advanced one day. On the other hand, when the hour hand makes two full rotations counterclockwise, the date is set back one day.

※Manual date adjustment is required on the first day after a month that has less than 31 days: February, April, June, September and November.

① Make sure that the mainspring is sufficiently

 

wound and the watch is working.

4

 

※ When setting the date and time, ensure that the

8

watch is working.

② Unlock the crown.

English

⑤Push the crown back in simultaneously with the time signal.

※The setting of the 24-hour, minute and second hands (or small second hands) to the current time is now completed.

8

Push the crown back in simulta- neously with the time signal.

⇒ "How to use the screw-lock type crown" page 16.

③ Pull out the crown to the first click.

④ Turn the crown to rotate the hour hands. Each

time the hour hand makes two full rotations, the date is adjusted one day. While turning the crown, the moment the date changes is midnight. When setting the hour hand, make sure that AM/PM is

⑥To move on to the hour hand and calendar setting, pull the crown out to the first click.

8

correctly set.

Pull the crown out to the first click.

MT

5 6

4 8

Turn the crown clockwise (upward) to rotate the hour hand counterclockwise: Each time the hour hand makes two full rotations, the date is set back one

⑦ Turn the crown to set the hour

 

 

hand. While turning the crown, the

 

 

moment the date changes is

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midnight. When setting the hour

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hand, make sure that AM/PM is

21

correctly set. Adjust the calendar

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also at this point if necessary.

18

 

※ The crown can be turned in either

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direction to adjust the date, however, it

16

15

is recommended to turn the crown in the

 

 

direction which enables you to set the

 

14

date with a smaller adjustment.

 

※ Turn the crown slowly, checking that the

 

 

hour hand moves in one-hour increments.

※ When adjusting the hour hand, the other hands may is not a malfunction.

 

2

 

23

1

 

 

3

4

 

 

5

 

 

6

 

6

4

 

8

 

GMT

 

6

 

13

11

 

 

10

 

 

12

 

move slightly. However, this

11

MT

11

MT

11

6 6

10

7 6

8

4 8

Before date adjustment

day.

※The crown can be turned in either direction to adjust the date, however, it is recommended to turn the crown in the direction which enables you to set the date with a smaller adjustment.

※Turn the crown slowly.

※When adjusting the hour hand, the other hands.

Turn the crown counterclockwise (downward) to rotate the hour hand clockwise:

Each time the hour hand makes two full rotations, the date advances one

⑧ Push the crown back in to complete the time setting.

8

Relock the crown.

⇒ "How to use the screw-lock type crown" page 16.

10

day.

26

HOW TO USE (For Cal. 9R86, 9R66)

HOW TO USE (For Cal. 9R86, 9R66)

27

 

 

 

 

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Contents JSYGS9R1-1302 Spring DriveContents History of Spring Drive Spring Drive Mechanism ① Mainspring Gear train handsTri-synchro regulator How to check the caliber number About the caliber numberWater resistance Precautions for diving Hour hand Second hand Crown Power reserve Date Indicator 9R65, 9R15 Regular models9R65, 9R15 Diver’s models 9R66 Regular model 9R66 Model with a rotating bezel9R86, 9R84 Screw-lock type crown Power reserve indicatorHow to read the power reserve indicator CrownHow to set the time and date How to wind the main springTips for more accurate time setting Date adjustment at the end of the monthScrew-lock type button How to use the screw-lock type buttonBefore using the stopwatch function Names of the chronograph parts and their functionWorking Type buttons, unlock them How to use the stopwatch functionAccumulated elapsed time measurement ② If your watch has screw-lockHow to set the time and calendar How to use the tachymeterHow to measure average speed of your vehicle How to compute productivity rate per hourHow to set the calendar How to use the 24-hour hand Time difference adjustment functionHow to use the time difference adjustment function On the rotating bezel How to use the bi-directional rotating bezelSelectable display mode When daylight saving time is observedHow to use the rotating bezel Unidirectional rotating bezelList of time zone differences in major regions of the world Replacement parts Diver adjusterHow to use the diver adjuster After-sale serviceDaily care GuaranteeLeather band BandMagnetic resistance Magnetic influence Metallic bandReference data on the luminance TroubleshootingLumibrite If your watch has LumibriteSPECIFICATIONS（Movement）

9R15, 9R65 specifications

The Seiko 9R series is a remarkable line of mechanical watches featuring Spring Drive technology, a hallmark of precision and innovation. Among its esteemed models, the 9R65 and 9R15 movements stand out for their unique characteristics and advancements.

The 9R65 movement is known for its impressive power reserve of up to 72 hours, which is significant for a watch powered by a spring-driven mechanism. This makes it extremely reliable for everyday wear, as users can take the watch off for a weekend without worrying about it stopping. One of the most notable features of the 9R65 is its smooth and continuous movement of the second hand, a signature of Spring Drive technology. Instead of ticking like traditional mechanical watches, the 9R65 provides a seamless glide, offering a visual experience that is both captivating and elegant.

On the other hand, the 9R15 movement, while sharing some similarities with the 9R65, takes the craftsmanship a step further with its chronograph function. This feature allows users to accurately measure elapsed time, making it ideal for sports enthusiasts and those who require precision timing. The 9R15 has a power reserve of approximately 60 hours, ensuring that it maintains its functionality over an extended period. Its robust design is complemented by the familiar Spring Drive mechanism, ensuring that while it offers additional functionality, it does not compromise on the smoothness and reliability typical of Seiko.

Both movements utilize Seiko’s advanced Spring Drive technology, which combines the best elements of mechanical and quartz watchmaking. This unique hybrid system allows for unparalleled accuracy, with variations of just one second per day, which is exceptional for a mechanical watch. Furthermore, the 9R series features a durable construction, incorporating high-quality materials such as stainless steel and ceramic, enhancing their longevity and resistance to wear.

In conclusion, the Seiko 9R65 and 9R15 movements exemplify the brand’s commitment to innovation, precision, and durability. Whether you prefer the minimalist elegance of the 9R65 or the added complexity of the chronograph in the 9R15, both options promise an exceptional blend of technology and artistry that showcases Seiko's prowess in horology. These movements not only cater to the demands of modern watch enthusiasts but also pay homage to the intricate traditions of watchmaking, making them a desirable choice for collectors and aficionados alike.
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