Seiko Cal. 7T12 Instructions Manual

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INSTRUCTIONS (P. 3) BEDIENUNGSANLEITUNG (S. 21) INSTRUCTIONS (P. 39) ISTRUZIONI (P. 57) INSTRUCCIONES (P. 75) INSTRUÇÕES (P. 93)

 ИНСТРУКЦИИ (P. 111)

 用法説明 (129頁 )

Cal. 7T04

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English

ENGLISH

CONTENTS

Page

SCREW LOCK TYPE CROWN ...................................................................................

SETTING THE TIME AND

ADJUSTING THE STOPWATCH HAND POSITION ...................................................

SETTING THE DATE ..................................................................................................

STOPWATCH ............................................................................................................. 10

SECURITY LOCK BUTTON OPERATION ...................................................................

TACHYMETER ........................................................................................................... 14

TELEMETER .............................................................................................................. 16

BATTERY CHANGE

.................................................................................................... 18

SPECIFICATIONS ...................................................................................................... 20

For the care of your watch, see “TO PRESERVE THE QUALITY OF YOUR

WATCH” in the attached Worldwide Guarantee and Instruction Booklet.

You are now the proud owner of a SEIKO Analogue Quartz Watch Cal. 7T04. For best results, please read the instructions in this booklet carefully before using your SEIKO Analogue Quartz Watch. Please keep this manual handy for ready reference.

Sie sind jetzt Besitzer einer SEIKO Analog-Quarzuhr Kal. 7T04. Bitte lesen Sie diese Bedienungsanleitung vor Verwendung der Uhr sorgfältig durch und heben Sie sie gut auf.

Vous voici l’heureux propriétaire d’une montre quartz analogique SEIKO Cal. 7T04. Pour obtenir d’excellentes performances de cet article SEIKO, veuillez lire attentivement cette brochure que vous conserverez pour toute référence ultérieure.

Siete ora in possesso di un orologio SEIKO Analogico al Quarzo Cal. 7T04. Per ottenere i migliori possibili risultati dal Vostro orologio, leggere attentamente le istruzioni di questo manuale prima di utilizzare il Vostro orologio SEIKO analogico al quarzo. Conservare poi il manuale stesso per ogni qualsiasi eventuale futuro riferimento.

Enhorabuena por su adquisición de un reloj SEIKO analógico de cuarzo Cal. 7T04. Para óptimo resultado, lea detenidamente las instrucciones de este folleto antes de usar el reloj. Guarde este manual para consulta posterior.

Você p ode sentir-se orgu lhoso de possu ir um Relógio SEIKO Quartz Análogo Cal . 7T04. Para obter os melhores resultados, leia atentam ente as instruções contidas nes te opúsculo antes de usar o seu Relógio SEIKO Quartz Análogo. Queira conservar este m anual para refer ências futuras.

Теперь Вы являетесь обладателем часов Аналоговые Кварцевые часы Калибра 7T04. Перед использованием их, для достижения лучших результатов, пожалуйста, внимательно ознакомьтесь с данной инструкцией и обязательно сохраните ее.

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CAL. 7T04

a b c

CROWN

Hour hand

Minute hand

STOPWATCH 1/5-second hand

STOPWATCH minute hand

TIME/CALENDAR

STOPWATCH

Measures up to 60 minutes in 1/5 second increments. Sp lit ti me m e as ure men t is available.

Small second hand

Big date calendar

a: Normal position b: First click c: Second click

* Some models may have a screw lock type crown. If your watch has a screw lock type crown, refer to

“ SCREW LOCK TYPE CROWN”.

SCREW LOCK TYPE CROWN

Some models may have a screw-l ock mechanism tha t can securely loc k

the crown by scr ew when t hey are not being operat ed.

Locking the crown will help to p revent any operational errors and enhance

the water resistant qualit y of the wa tch.

It is nec essary to unl ock the screw lock type crown before operating i t.

Once yo u have ﬁnis hed ope rating the crow n, make sure to relo ck it.

How to use the screw lock type crown

Keep the crown securely locked unless you nee d to operate it.

* When locking the crown, turn it slowly with care, ensuring that

the screw is properly engaged. Be careful not to forcibly push it in, as doing so may damage the screw hole in the case.

[How to unlock the screw lock t ype crown]

Turn the crow n counterclockwise. The crown is unlo cked an d can be operated.

[How to lock the screw lock type cro wn]

On ce you have finish ed opera ti ng the crow n, tur n it cloc kwise while gently pres sing it in toward the watch body until it stops.

24-hour, hour, minute, and

small

second hands Big date calendar

24-hour hand

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SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION

Minute hand

Hour hand

CROWN

Pull out to second click when the small second hand is a t the 12 o'clock position.

CROWN

Tur n to set the hou r an d minute hands.

Small second hand

1. TIME SETTING

This watch is des igned so that the followin g adjustmen ts are all made with the c rown

at the second click position

1) time setting

2) stopwatch hand position adjustment Once the crow n is pulled o ut to the se cond c lick , be s ure to check and a djust 1) and 2) at the same time.

1. When the stopwatch is or has been measuring, if the crown is pulled out to the second click, it will automatically reset the STOPWATCH hands to “0”.

2. The 24-hour hand moves correspondingly with the hour hand.

3. It is recommended that the hands be set to the time a few minutes ahead of the current time, taking into consideration the time required to adjust the STOPWATCH hand position if necessary.

4. The moment the date changes is midnight. When setting the hour hand, make sure to check that AM/PM is correctly set by using the 24 hour hand as an AM/PM indicator.

5. When setting the minute hand, ﬁrst advance it 4 to 5 minutes ahead of the desired time and then turn it back to the exact minute.

2. STOPWATCH HAND POSITION ADJUSTMENT

STOPWATCH minute hand

Press for 2 sec onds or longer.

* S TOPWATCH m inute h and t urn s a ful l

circle.

Press repe atedl y to set STOP WATCH minute hand to the

"0"

position.

STOPWATCH

1/5-second hand

If the STO PWATCH ha nds a re not in the "0 " po si tio n, fo ll ow the pro ce du re be low to set them to t he "0" positio n.

* The h and moves quickly if button B is

kept pressed.

24-hour

hand

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Press for 2 sec onds or longer.

Press repe atedly to set STOPWATCH 1/5-second hand to the

"0"

position.

* STOPWATCH 1/5-second hand turns a full

circle.

* The h and moves quickly if button B is

kept pressed.

CROWN

Push b ack in to normal positi on in accordanc e with a time signal.

SETTING THE DATE

Befo re set ting the date, be sure to se t the time .

CROWN

Pull out to ﬁrst click.

Turn clockwis e until the desired d ate appears.

Push ba ck in to normal position.

Date

1. Date setting should always be carried out after the time is correctly set.

2. Turn the crown gently and slowly to set the date, especially when the tenth digit changes.

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

4. Do not set the date during any time between 9:00 P.M. and 1:00 A.M. Date setting during this time period may cause failure of date change on the following day.

STOPWATCH minute hand

STOPWATCH

1/5-second hand

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STOPWATCH

The st opwat ch can me asure up to 60 minu tes in 1/ 5-seco nd incr ement s.

Aft er 60 minu tes, i t will st art co unting a gain from "0" re peate dly up to 12 ho urs.

Split t ime measureme nt is available.

Before using th e stopw atch, b e sure to check th at the cr own is se t at the normal

positio n and that the STOP WATCH hands a re reset to the "0" posi tion.

STOPWATCH minute hand

STOPWATCH 1/5-second hand

* If the STOPWATCH hands do not return to the “0” position when the stopwatch is reset to “0”,

follow the procedure in “SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION”.

While the STOPWATCH hands are moving

1. Press Button A to stop the stopwatch.

2. Press Button B to reset the stopwatch.

While the STOPWATCH hands are stopped

One of the following stopwatch operations has been made . Reset the stopwatch accordingl y.

[When the stopwatch is stopped]

1. Press bu tton B to reset the stop watch.

[When the split time measurement is displayed while the stopwatch is measuring]

1. Pres s button B to relea se the spl it time displ ay. The sto pwa tch h and s move quickly, and then indic ate the m easurement in p rogre ss.

2. Press bu tton A to stop the stopwa tch.

3. Press bu tton B to reset the stop watch.

[When the split time measurement is displayed and the stopwatch is stopped]

1. Pres s button B to relea se the spl it time displ ay. The sto pwa tch h and s move quickly, and then stop.

2. Press bu tton B to reset the stop watch.

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Accumulated elapsed time measurement

START

STOP RESTART

STOP RESET

* Restart and stop of the stopwatch can be repeated by pressing button A.

Split time measurement

START SPLIT

STOP RESET

* Measurement and release of split time can be repeated by pressing button B.

SPLIT

RELEASE

Measurement of two competitors

START

RESET

B A

FINISH TIME

OF 1ST COM-

PETITOR

2ND COMPETI

TOR FINISHES

FINISH TIME

OF 2ND COM-

PETITOR

Standard measurement

A A B

START STOP RESET

SECURITY LOCK BUTTON OPERATION

(for models with security lock button)

Locking the push-button

- Turn Securit y Lock But ton clockwise u ntil you no lo nger feel the threads t urning.

- The button cannot b e pushed in.

Unlocking the push-button

- Turn Securi ty Lo ck But ton counter cloc kwis e until you no lo nger feel the thread s turning

- The button can be pushed in.

Locking

Unlocking

Locking

SECURITY LOCK OF PUSH-BUTTON A & B

Unlocking

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TACHYMETER (for models with tachymeter scale on the dial)

Tachyme ter scale can be used only when the time re quired i s less than 60 se conds.

To measure the hourly average speed of a vehicle

U s e t h e s t o p w a t c h t o determi ne how many sec onds it take s to go 1 km or 1 mile.

Ta ch y met er sc a le indi c a te d by STOPWATCH second hand gi ve s the av er ag e spe e d per hour.

Ex. 1

STOPWATCH second hand:

40 seconds

Tachymeter scale:

"90"

“90” (tachymeter scale ﬁgure) x 1 (km or mile) = 90 km/h or mph

Ex. 2: If the measuring distance is extended to 2 km or miles or shortened to 0.5 km or

miles and STOPWATCH second hand indicates “90” on tachymeter scale:

"90" (tachymeter scale ﬁgure) x 2 (km or mile) = 180 km/h or mph "90" (tachymeter scale ﬁgure) x 0.5 (km or mile) = 45 km/h or mph

To measure the hourly rate of operation

Use the stopwat ch to measure the time r equire d to complete 1 job.

Ta ch y met er sc a le indi c a te d by STOPWATCH second hand gi ves th e aver ag e numb er of jobs accomplished p er hour.

Ex. 1

STOPWATCH second hand: 20 seconds

Tachymeter scale: "180"

“180” (tachymeter scale ﬁgure) x 1 job = 180 jobs/hour

Ex. 2: If 15 jobs are completed in 20 seconds:

"180" (tachymeter scale ﬁgure) x 15 jobs = 2700 jobs/hour

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TELEMETER (for models with telemeter scale on the dial)

The telemeter c an provide a rough indication o f t he distance to the source of

light and sound.

The telemeter indicat es the dis tance from your locat ion to an ob ject that emits bot h light and so und. For examp le, it c an ind ica te the d ist anc e to the p lac e where lightning s truck by measuring the time elaps ed after you see a ﬂash of lightning until you hear the sound.

A ﬂas h of lightning rea ches you almost immediately while the sound travels to you at a spe ed of 0.33 km/second. The distance to t he s ource of the light and sound c an be cal culated on the ba sis of this difference.

The telemeter scale is graduated so that the sound travels at a speed of 1 km in 3 seco nds.*

*Under the condition of temperature of 20° C(68° F)

CAUTION

The telemeter p rovides o nly a rough indicatio n of the dist anc e to the p lac e whe re lig htning struc k, and t her efore, the indi cat ion cannot be used as the guideline to avoid t he danger of lightning . It should also be noted that the speed of the sound di ffe rs depending on the t emperatur e o f the atmos pher e where it travels.

HOW TO USE THE TELEMETER

Before beginning, check tha t the sto pwatch has bee n rese t.

START

(Flash of light)

STOP

(Crash of thunder)

Press button A to start the stopwatch as soon as you see the light.

When you hear the sound, press button A to stop the stopwatch.

Read the telemeter scale that the stopwatch second hand points to.

Approx. 3 km

* Please note that the stopwatch second hand moves in 1/5 second increments and does not always

point exactly to the graduations of the telemeter scale. The telemeter scale can be used only when the measured time is less than 60 seconds.

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BATTERY CHANGE

The min iat ure battery whi ch p owe rs y our watch sh oul d la st a ppr oxi mately 5 years. However, because the battery is inserted at the factory to check the function and performance of the watch, its actual life once in your p oss ession m ay be les s than th e specif ied period. Whe n the battery expires, b e sure to replace it as soon as possible to prevent any malfunction. For battery replacement, we recommend that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927SW

battery.

* If the stopwatch is used for more than 2 hours a day, the battery life may be less

than the speciﬁed period.

* After the battery is replaced with a new one, set the time/calendar and adjust the

stopwatch hand position.

Battery life indicator

Whe n the b at ter y ne ars its end, the small seco nd hand moves at two-s ec ond inter vals instead of normal one -sec ond inte rval s. In th at case, have t he b att ery repla ced wi th a new on e as soon a s possible.

* The watch remains accurate while the small second hand is moving at two-second intervals.

Do not remove the battery from the watch.

If it is necessary to take out the battery, keep it out of the reach of children.

If a child swallows it, consult a doctor immediately.

WARNING

Never short-circuit, heat or otherwise tamper with the battery, and never

expose it to ﬁre. The battery may burst, become very hot or catch ﬁre.

The battery is not rechargeable. Never attempt to recharge it, as this may

cause battery leakage or damage to the battery.

CAUTION

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SPECIFICATIONS

1 Frequency of crystal oscillator .................. 32,768 Hz (Hz = Hertz … Cycles per second)

2 Loss/gain (monthly rate) ........................... ±15 seconds at normal temperature range (between 5° C

and 35° C)

3 Operational temperature range ................. Between –10° C and +60° C

4 Driving system ........................................... Step motor, 3 pieces

5 Display system

Time/calendar........................................ 24-hour, hour, minute and small second hands

Date is displayed in numerals

Stopwatch ............................................ Stopwatch minute and 1/5-second hands

6 Battery ....................................................... SEIKO SR927SW, 1 piece

7 IC (Integrated Circuit) ................................ C-MOS-IC, 1 piece

* The speciﬁcations are subject to change without prior notice for product improvement.

Seiko Cal. 7T12 Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual