Seiko 7B24 manual

Seiko 7B24
5.1 · 1
PDF user manual
 · 11 pages
English
user manualSeiko 7B24
Keepthewatchandaccessoriesoutofthereachofbabiesandchildren.
Careshouldbetakentopreventababyorachildaccidentallyswallowingtheaccessories.
Ifababyorchildswallowsthebatteryoraccessories,immediatelyconsultadoctor,asitwillbeharmfultothehealthofthebabyorchild.
WARNING
・Immediatelystopwearingthewatchinfollowingcases.
Ifthewatchbodyorbandbecomesedgedbycorrosionetc.
Ifthepinsprotrudefromtheband.

ImmediatelyconsulttheretailerfromwhomthewatchwaspurchasedorSEIKOCUSTOMERSERVICECENTER.
To indicate therisksofseriousconsequencessuch assevere injuries unless the
followingsafetyregulationsarestrictlyobserved.
※
ImmediatelyconsulttheretailerfromwhomthewatchwaspurchasedorSEIKOCUSTOMERSERVICECENTER.
・Avoidthefollowingplacesforwearingorkeepingthewatch.
 ○
Placeswherevolatileagents(cosmeticssuchaspolishremover,bugrepellent,thinnersetc.)arevaporizing
 ○
Placeswherethetemperaturedropsbelow5℃orrisesabove35℃foralongtime
Placesofhighhumidity
 ○
Placesa󱐯ectedbystrongmagnetismorstaticelectricity
Dustyplaces
 ○ Placesa󱐯ectedbystrongvibrations
CAUTIONS
・Ifyouobserveanyallergicsymptomsorskinirritation
Stopwearingthewatchimmediatelyandconsultaspecialistsuchasadermatologistoranallergist
・Othercautions
Donotdisassembleortamperwiththewatch.
Keepthewatchoutofthereachofbabiesandchildren.

Extracareshouldbetakentoavoidrisksofanyinjuryorallergicrashoritchingthatmaybecausedwhentheytouchthewatch.
To indicatethe risksoflightinjuries ormaterialdamagesunlessthe followingsafety
regulationsarestrictlyobserved.

Handling cautions

84 85
AboutThisProduct
AboutThisProduct
ソーラー電波 7B24-7説明書 P81-164 (欧文).indd 84-85 19.11.22 5:49:14 PM
82 83
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2
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4
5
6
7
8
1. About This Product
 Handingcautions …………………… 84
 Features………………………………… 86
 Displayandbuttonoperation……… 88
 HowtouseButtonAandB ……… 90
 Crown …………………………………… 91
2. Before Use
 Beforeuse……………………………… 92
  Checkingthechargingstatus 92
  Checkingthetimeanddate…… 93
3.
How to Set the Time and Date (Radio Signal Reception)
 
Settingthetimeanddatebyreceivingaradiosignal
94
  
Mechanismofradiosignalreception
94
  
Automaticreceptionandmanualreception
95
 
  Aboutreceptionconditions …… 96
  
Radiosignalreceptionrange:InJapan(JJY)
96
  
Radiosignalreceptionrange:InChina(BPC)
97
  
Radiosignalreceptionrange:IntheUnitedStates(WWVB)
98
  
Toenablethewatchtoeasilyreceivearadiosignal
99
  
Environmentsinwhichitisdi󱐰culttoreceivearadiosignal
…100
 
Howtocheckthereceptionstatus
…102
  
Howtodisplaythereceptionresult
…102
4.
Time Zone Adjustment Function (Selecting transmitting station)
 
Whatisthetimezoneadjustmentfunction?
…104
  
Featuresoftimezoneadjustmentfunction
…104
  
Questionsandanswersregardingtimezoneadjustmentfunction
…105
 
Howtosetthetimezone(Selectingtransmittingstation)
…106
 
Listofmajortimezonesaroundtheworld
…108
5. Solar Charging Function
 Aboutcharging ………………………110
  Howtochargethewatch ………110
  
Theindicationtimeforchargingthewatch
…111
 Aboutenergy …………………………112
  
Energydepletionforewarningfunction
…112
  Powersavefunction………………113
6.
To Preserve the Quality of Your Watch
 
Topreservethequalityofyourwatch
…114
  Dailycare ……………………………114
  Performanceandtype……………115
  Waterresistance …………………116
  Magneticresistance ……………120
  Band……………………………………122
  Specialclasps………………………124
  Lumibrite ……………………………129
  Powersource ………………………130
  Guarantee……………………………132
  After-salesservice ………………134
7.Troubleshooting
 
Howtoconductmanualreception(Receivingaradiosignalmanually)
…136
 
Conditionsinwhichthewatchmaybeunabletoreceiveradiosignals
…138
  Howtomanuallysetthetime…138
  Howtomanuallysetthedate…140
 Preliminaryposition …………………142
  
Thingsaroundyouwhichgeneratemagnetism
…143
 
Howtosetthepreliminaryposition
…144
  
Settingthepreliminarypositionofthedate
…144
  
Settingthepreliminarypositionsofthehourandminutehandsmanually
…146
 Troubleshooting………………………148
 
Incaseofanabnormalmovement
…156
  
HowtoresettheBuilt-inICsystem
…156
8. Specications
 Specications…………………………162

Contents

ソーラー電波 7B24-7説明書 P81-164 (欧文).indd 82-83 19.11.22 5:49:14 PM
*Lengthadjustmentserviceformetallicbandsisavailableatthe
retailerfromwhomthewatchwaspurchasedorSEIKOCUSTOMER
SERVICECENTER.
 Theservicemayalsobeavailableonachargeablebasisatother
retailers,however,someretailersmaynotundertaketheservice.

Thank you very much for choosing a SEIKO watch.

For proper and safe use of your SEIKO watch,

please read carefully the instructions in this

booklet before using.

Keep this manual handy for easy reference.

ソーラー電波 7B24-7説明書 P81-164 (欧文).indd 81 19.11.22 5:49:14 PM
86 87
AboutThisProduct
AboutThisProduct
TimeZoneAdjustmentFunction
 
(SelectingTransmittingStation)
 
pages104-109
SolarChargingFunction
 
→pages110-111
EnergyDepletionForewarningFunction
 
page112
PowerSaveFunction…
 
page113
AutomaticHandPositionAlignmentFunction
 
→page142
Thiswatch candisplaylocal timearound the worldby
settingthe appropriate timezone.Inaddition, setting
the time zoneenables thewatch to receiveofficial
standardradio signals to setthetime if the watchis
worninaradiosignalreceptionrange.
A solar cell underneath the dial convertsany form
of light into electrical energy to charge it. Once fully
charged,the watchcontinues torunfor approximately
sixmonths.
Themovement of the secondhandindicates that the
batteryshouldbecharged.
This watch is equipped with a function which can
suppressenergyconsumptionwhenitisleft without
receivinganadequatelightsourceforacertainlength
oftime.
Whenthe hand positions display an incorrecttimeas
aresultofexternalinuencessuchasmagnetism,the
watchautomaticallycorrectsthehandmisalignment.

Features

This solar-drive and radio-controlled watch is equipped with a radio signal adjustment function.
The watch is operated by using “electric energy which is converted from the light received by the solar panel.
This watch displays the precise time by receiving radio signals conveying time information. It can receive o󱐰cial standard frequencies
from Japan (from either of two transmitting stations), the People's Republic of China, and the United States of America.
Radio Signal Receiving Function ・・・・・・・・・・・・・・・・・・・・・・・ This watch adjusts the time and the date precisely by automatically
receiving radio signals daily.
In addition, radio signals can be forcibly received with manual
operation.
This watch can receive o󱐰cial standard radio signals from Japan
(from 2 transmitting stations), China, and the United States (the
transmitting station for receiving radio signals can be selected using
the time zone adjustment function).
 Display Function of Radio Signal Reception Level ・・・・ The movement of the second hand indicates the radio signal
reception level during radio signal reception attempts.
Display Function of Radio Signal Reception Results ・・ The movement of the second hand indicates radio signal reception
results (Yes/No).
pages 94 – 101
p a ge13 7
page 102
ソーラー電波 7B24-7説明書 P81-164 (欧文).indd 86-87 19.11.22 5:49:14 PM
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General
Seiko
7B24
Watch
English
manual_type_manual (PDF)

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