Seiko C-22 User Manual

・Avoidwearingorstoringthewatchinthefollowingplaces.
○ Placeswherevolatileagents(cosmeticssuchaspolishremover,bugrepellent,thinnersetc.)arevaporizing
 ○ Placeswherethetemperaturedropsbelow5°C orrisesabove35°C foralongtime
 ○ Placesofhighhumidity ○ Placesaffectedbystrongmagnetismorstaticelectricity
 ○ Dustyplaces ○ Placesaffectedbystrongvibrations
CAUTIONS
・Ifyouobserveanyallergicsymptomsorskinirritation
 Stopwearingthewatchimmediatelyandconsultaspecialistsuchasadermatologistoran allergist.
・Othercautions
○Replacementofthemetalbandrequiresprofessionalknowledgeandskill.Pleaseask
theretailerfromwhomthe watchwaspurchasedforreplacementofthemetalband,
asthereisariskofhandorfingerinjuryandfearoflosingparts.
 ○ Donotdisassembleortamperwiththewatch.
○
Keepthewatchoutofthereachofbabiesandchildren.Extracareshouldbetakentoavoid
risksofanyinjuryorallergicrashoritchingthatmaybecausedwhentheytouchthewatch.
○Whendisposingofusedbatteries,followtheinstructionsofyourlocalauthorities.
 ○ Ifyourwatchisofthefoborpendanttype,thestraporchainattachedtothewatch
maydamageyourclothes,orinjurethehand,neck,orotherpartsofyourbody.
Toindicate the risks of lightinjuriesormaterial damagesunless the followingsafety
regulationsarestrictlyobserved.
AboutthisProduct
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・Keepthewatchandaccessoriesoutofthereachofbabiesandchildren.
 Care should be taken to prevent a baby or a child accidentally swallowing the
accessories.
 Ifababyorachildswallowsthebatteryoraccessories,immediatelyconsultadoctor,as
itwillbeharmfultothehealthofthebabyorchild.
WARNING
・Immediatelystopwearingthewatchinfollowingcases.
 ○ Ifthewatchbodyorbandbecomesedgedbycorrosionetc.
 ○ Ifthepinsprotrudefromtheband
※
 ImmediatelyconsulttheretailerfromwhomthewatchwaspurchasedorSEIKOCUSTOMERSERVICECENTER.
Toindicate the risks of serious consequences such as severeinjuries unless the
followingsafetyregulationsarestrictlyobserved.
・Donotremovethesecondarybatteryfromthewatch.
 ※Aboutthesecondarybattery→POWERSOURCE P.136
 
Replacementofthesecondarybatteryrequiresprofessionalknowledgeandskill.Pleaseask
theretailerfromwhomthewatchwaspurchasedforreplacementofthesecondarybattery.
 Installationofanordinarysilveroxidebatterycangenerateheatthatcancausebursting
andignition.
HandlingCautions
AboutthisProduct
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5. Timedifferenceadjustment(whenusingthewatchoverseas)
Timedifferenceadjustment(when
usingthewatchoverseas)·············116
Featuresoftimedifferenceadjustment ···116
Questionsandanswersregarding
timedifferenceadjustment·········117

Settingthetimedifference(selectinga
radiosignaltransmittingstation)
··118
Listofmajortimedifferencesaroundtheworld 120
6. ToPreservetheQualityofYourWatch
Dailycare···············································122
Performanceandtype······················123
Waterresistance································124
Magneticresistance·························126
Band························································128
Specialclasps·····································130
Lumibrite················································135
Powersource·······································136
After-salesservice·····························138
7.Troubleshooting

Howtoconductmanualreception
(receivearadiosignalmanually)
···140
Whenaradiosignalcannotbereceived ···142
Howtomanuallysetthetime····143
Howtomanuallysetthedate····146
Preliminaryposition···························148

Automatichandpositionadjustmentfunction
(adjustmentofpreliminarypositionsofhour,
minuteandsecondhands)
····················148
Adjustmentofthepreliminary
positionofthedate·······················149
Attrouble···············································150
Incaseofanabnormalmovement ·158
Resettingthesystem···················158
8.Specifications
Specifications······································164
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Contents
1.AboutthisProduct
Handlingcautions·································86
Beforeuse················································90
Features····················································92
Displayandbuttonoperation ···············94
Howtousebutton································96
Crown·························································97
2.BeforeUse
Beforeuse················································98
Checkingthechargingstatus······98
Checkingthetimeanddate··········99
3. HowtoSettheTime(RadioSignalReception)
Settingthetimeanddatebyreceiving
aradiosignal········································100
Mechanismofradiosignalreception ···100
Automaticreceptionandmanualreception ···101
Receptionenvironment····················102
Radiosignalreceptionrangeindication  ···102
Radiosignalreceptionrange:Japan(JJY)  ···103
Radiosignalreceptionrange:China(BPC) ···104

Radiosignalreceptionrange:U.S.A.(WWVB) ···105

Radiosignalreceptionrange:Germany(DCF77) ···106

Toimproveradiosignalreception ···107
Environmentsinwhichitisdifficult
toreceivearadiosignal···············108
Howtocheckthereceptionstatus ···110
Howtocheckthereceptionresults ···110
4.SolarChargingFunction
Aboutcharging····································112
Howtochargethewatch············112
Standardchargingtime················113
Aboutenergy········································114

Energydepletionforewarningfunction ···114
Powersavefunction······················115
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Seiko C-22 Specifications

General

Brand	Seiko
Model	C-22
Category	Watch
Language	English