Seiko 4R35 Specifiche Scaricare il pdf (Pagina 18)

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Specications

Accuracy of Mechanical Watches

●

The accuracy of mechanical watches is indicated by the "daily rate."

●

The accuracy of mechanical watches may not fall within the specied

range of time accuracy because loss/gain changes due to the position

of the watch, which is dependent on the conditions of use, such as

the length of time during which the watch is worn on the wrist, arm

movement, and whether the mainspring is wound up fully or not, etc.

● The loss/gain of mechanical watches is not measured by a daily

rate, but by daily rates of one week or so.

●Accuracy variation according to temperature

　・

Thepartsthatcomposetheaccuracyofmechanicalwatchesaremade

ofmetals. It iswellknown that metals expandorcontract depending

ontemperaturesduetometalproperties.Thisexertsane󰮏ectonthe

accuracyofthewatches.Mechanicalwatchestendtolosetimeathigh

temperatureswhiletheytendtogaintimeatlowtemperatures.

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Troubleshooting

Problem Possible cause Solution

The watch stops

operating.

The watch is not wound up

su󰮐ciently.

Turn the crown or swing the watch to wind it up.

The watch will start operating. If the watch not,

consult the retailer from whom the watch was

purchased.

The watch gains/

loses temporarily.

The watch has been left in extremely

high or low temperatures for a long time.

The normal accuracy will resume when the

watch returns to normal temperature.

The watch was brought into

close contact with a magnetic

object.

The normal accuracy will resume when the watch is

kept away from close contact with the magnetic source.

If this condition persists, consult the retailer from whom

the watch was purchased.

You dropped the watch, hit it against

a hard surface or wore it while playing

active sports.

The watch was exposed to strong

vibrations.

The normal accuracy will not resume. Consult

the retailer from whom the watch was purchased.

The watch has not been overhauled

for more than 3 years.

Consult the retailer from whom the watch was

purchased.

The date changes at

12 o'clock noon.

AM/PM is not properly set. Advance the hands by 12 hours.

The glass is blurred and the

blur persists for a long time.

Water got inside the watch due to

the deterioration of the gasket, etc.

Consult the retailer from whom the watch was

purchased.

※

For the solution of troubles other than listed above, contact the retailer from whom the watch was purchased.

TROUBLESHOOTING

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Topreservethequalityofyourwatch

● Inspection and adjustment by disassembly and cleaning (overhaul)

・

Periodic inspection and adjustment by disassembly and cleaning (overhaul) is recommended

approximatelyonceevery2to3yearsinordertomaintainoptimalperformanceofthewatchforalong

time.Thepowertransmissiongearofthemovementofthiswatchconstantlyreceivesforce.Toensure

that thismechanism works properly all thetime,washing parts, changing oil, adjustingaccuracy,

checkingfunctionsandreplacingconsumablepartsonaregularbasisareimportant.Therstoverhaul

afterthe purchaseofyour watchis particularlyimportantfor preservinglong-time useofyour watch.

Accordingtouseconditions,theoilretainingconditionofyourwatchmechanicalpartsmaydeteriorate,

abrasionof theparts dueto contaminationofoil mayadvance ordelay thetime signicantly,or the

watchitself may stop.As theparts such asgasket may deteriorate,water-resistant performance

maybeimpairedduetointrusionofperspirationandmoisture.Pleasecontacttheretailerfromwhom

the watchwaspurchased for inspection and adjustment bydisassemblyand cleaning (overhaul).

Forreplacement ofparts,please specify"SEIKO GENUINEPARTS."Whenasking forinspection and

adjustmentbydisassemblyandcleaning(overhaul),makesurethatthegasketandpushpinarealso

replacedwithnewones.

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Topreservethequalityofyourwatch

After-sale service

● Notes on guarantee and repair

・Contactthe retailerthewatchwaspurchased fromor SEIKOCUSTOMER SERVICE

CENTERforrepairoroverhaul.

・Withinthe guarantee period,present the certicateof guaranteeto receive repair

services.

・Guaranteecoverage isprovided in thecerticate of guarantee.Read carefullyand

retainit.

・Forrepair services after the guaranteeperiodhas expired, if the functionsof the

watchcanberestoredbyrepairwork,wewillundertakerepairservicesuponrequest

andpayment.

● Repair parts

・Therepairpartsofthiswatchwillberetainedusuallyfor7years.

・Somealternativepartsmaybeusedforrepairifnecessary.

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Seiko 4R35 Specifiche Pagina 18

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