Grand Seiko 9R86 User manual

INSTRUCTION MANUAL FOR WATCH CALIBRE
9R86

JSYGS9R5-1901
Printed in Japan

1
Lengthadjustmentserviceformetallicbandsisavailableattheretailerfromwhomthe
watchwaspurchased.Ifyoucannothaveyourwatchrepairedbytheretailerfromwhom
thewatchwaspurchasedbecauseyoureceivedthewatchasagift,oryoumovedtoa
distantplace,pleasecontactGrandSeikointernationalservicenetworkmentionedon
CERTIFICATEOFGUARANTEEorourwebsite.Theservicemayalsobeavailableona
chargeablebasisatotherretailers,however,someretailersmaynotundertaketheservice.
Ifyourwatchhasaprotectivefilmforpreventingscratches,makesureto
peelitoffbeforeusingthewatch.Ifthewatchisusedwiththefilmonit,dirt,
sweat,dust,ormoisturemaybeattachedtothefilmandmaycauserust.
CONTENTS
ThankyouverymuchforchoosingaGrandSeikowatch.
ForproperandsafeuseofyourGrandSeikowatch,pleaseread
theinstructionscarefullyinthisbookletbeforeusingit.
Keepthismanualhandyforeasyreference.
■INTRODUCTION – Spring Drive watch –························································2
・History of Spring Drive··················································································3
・Spring Drive Mechanism···············································································4
・Differences between the Spring Drive and mechanical watch ·······················7
■HANDLING CAUTIONS (applicable to all models) ·········································8
■CHECK THE CALIBER NUMBER AND WATER-RESISTANT LEVEL··············9
■CAUTIONS ON WATER RESISTANCE··························································10
・If water-resistant level of your watch is defined as “WATER RESISTANT”····10
・If water-resistant level of your watch is defined as “DIVER’S WATCH 200m”
or “AIR DIVER’S 200m”··················································································11
■NAMES OF THE PARTS ···············································································13
■HOW TO USE ·······························································································17
・Crown ········································································································17
・Power reserve indicator··············································································18
・For Cal. 9R31····························································································· 20
・For Cal. 9R84, 9R15, 9R65········································································22
・Chronograph (For Cal. 9R96, 9R86, 9R84)·················································24
・For Cal. 9R96, 9R86, 9R16, 9R66 ·····························································29
※List of time zone differences in major regions of the world ······················36
■FUNCTIONS OF DIVER’S MODEL ·······························································37
・Unidirectional rotating bezel········································································37
・Diver adjuster ·····························································································38
■TO PRESERVE THE QUALITY OF YOUR WATCH ·······································39
・After-sale service························································································39
・Guarantee ··································································································40
・Daily care ···································································································41
・Band··········································································································42
・Magnetic resistance (Magnetic influence)····················································43
・Lumibrite····································································································44
・Troubleshooting··························································································45
■SPECIFICATIONS (Movement) ·····································································46


32












󱐱

■ INTRODUCTION ‒SpringDrivewatch‒
History of Spring Drive
Decades-longdreamlivesintheGrandSeiko
   

   

    
 
   





   


  
  

  
  

  
  

  
  


  


  


  

  
 

  


54
TasteofaMechanicalWatch
＋
HighaccuracyequivalenttoaQuartzWatch
ThatistheconceptoftheSpringDrive.



   












   
   



   
   

   






Thepowerofthemainspringisregulatedbyelectronic
control.ThatistheessenceoftheSpringDrive.

   


   


󱐯


  




   

   
  
   

󱐰
   
   

󱐯

Spring Drive Mechanism ①Spring Drive Mechanism ②


76
Hereisthestep-by-stepdescriptionoftheSpring
Driveinaneasy-to-understandmanner.
ThisishowtheSpringDriveworks.
Mainspring



1
Geartrain•hands



2
Tri-synchroregulator

  

  
  

  


3
FortheSpringDrive,themainspringiswoundandthe
unwindingpowerofthemainspringmovesthehandsin
thesamemannerasthemechanicalwatch.
Itdiffersfromthemechanicalwatchonlyinthespeed-
regulatingunit(mechanismforcontrollingaccuracy).
◎Temperaturechange

   
   
   
    



      



◎Differenceinposition
󱐯
   
   

󱐯󱐯   
   
󱐯
◎Impact
   
   
   
   

◎Overhaul
   
   
 



   
   

Spring Drive Mechanism ③Differences between the Spring Drive
and mechanical watch









98
Aboutthecalibernumber


   

Howtocheckthecalibernumber

■ CHECKTHECALIBERNUMBERANDWATER-RESISTANTLEVEL
Waterresistance
Refertothetablebelowforthedescriptionofeachdegree
ofwaterresistantperformanceofyourwatchbeforeusing.
Indicationonthe
caseback
Waterresistant
performance ConditionsofUse
  






WARNING






















    

Immediatelystopwearingthewatchinthefollowing
cases.



   

Keepthewatchandaccessoriesoutofthereach
ofbabiesandchildren.

 


■ HANDLINGCAUTIONS (applicabletoallmodels)
    

WARNING
    

CAUTIONS
Avoidwearingorstoringthewatchinthefollowing
places.




󱐯
 󱐯

Ifyouobserveanyallergicsymptomsorskinirritation
   

Othercautions
   

   


      



   


󱐯

  
󱐯
9
R
6
5
-
0
A
A
0
9
R
6
5
-
0
A
A
0
9R65-0AA0
CaliberNumber
【Ex.】
ModelNumber
<Regularcaseback> <Diverswatchcaseback> <See-throughcaseback>
Waterresistance


1110
○Beforediving
 


󰴤
󰴥   

 

 

 

 

󰴦
   



󰴧 
 
󰴨

󰴩   


Precautionsfordiving
Donotleave moisture,sweatand
dirtonthewatchforalongtime.

   
   

CAUTIONS
Donotturn orpullout thecrown
whenthewatchiswet.

   
    
    
    


Donotwear thewatchwhiletaking
abathorasauna.
   


■ CAUTIONSONWATERRESISTANCE
WARNING
Donotusethewatchinscubadiving
orsaturationdiving.
  

   
   


CAUTION
Donotpour runningwaterdirectly
fromthefaucet.

   

If water-resistant level of your watch is defined as
“WATER RESISTANT”
If water-resistant level of your watch is defined as
“DIVER’S WATCH 200m” or “AIR DIVER’S 200m”
   
 


CAUTION
   



CAUTION
   



WARNING
󰴤
󰴥
󰴦
󰴧
󰴨
󰴩

CAUTIONSONWATERRESISTANCE

1312
○Whilediving
Wearthewatchairdivingwithin
thewaterdepthindicatedonthe
dial.
Donotoperatethecrown or
buttonsunderwater.
Takecarenotto bump the
watchagainsthardobjects
suchasrocks.
Bezelrotationmaybecome
slightlyharderunderwater,but
thisisnotamalfunction.
Makesure toobservethefollowinginstructions
whenyouwearthewatchwhilediving.
○Afterdiving
Pleasefollow thecareinstructions belowafter
diving.
Rinsethewatchinfreshwaterandwipeitthoroughlydry.
Donotpourrunningwater directly from a faucetontothewatch.
Soakthewatchinacontainerfilledwithwatertowashit.
9R31(Regularmodel)
<Dialside>
<Casebackside>

■NAMESOFTHEPARTS







CAUTIONSONWATERRESISTANCE

1514
9R15,9R65(Regularmodels)
9R15,9R65(Diversmodels)




9R16,9R66(Regularmodels)
9R16,9R66(Modelswitharotatingbezel)








 























































