Manual Seiko 8B54 (page 12 of 12) (English)

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〒

100-0005

東京都千代田区丸の内3-1-1国際ビル

〒

550-0013

大阪市西区新町1-4-24大阪四ﾂ橋新町ビルディング

https://www.seikowatches.com/

お客様相談室

通話料無料

0120-612-911

BSB8B54 H2-3.indd 2-3 18.2.15 0:57:11 PM









When all the hands stop pointing to 12 o’clock

0 minutes and 0 seconds, push the crown back.

 

  







Continued on the next page.











Pushthe

crownback.







 





Keep pressing down the Button A and B at the

same time for 4 seconds, and then release them.

ButtonA

ButtonB







Pullout

thecrown

tothe

secondclick.

In case of an abnormal movement

■

How to reset the built-in IC (from ① to ③ )

In the case that the watch moves

abnormally or that the watch does

not move at one-second intervals

even after fully charging the

battery, perform the procedures

from ① to ⑨ to re-establish

normal function.

 



 

Pull out the crown to the second

click.











BSB8B54 p095-188 欧文.indd 182-183 19.11.6 11:31:45 AM

185

Keep pressing down the Button A (for 3 seconds) until the

second hand stops pointing to the 55-second position.

■ Setting the day of the week to “M” (Monday.) ( ⑥，⑦ )



Thewatchentersthepreliminaryposition

settingmodefordayoftheweek.

ButtonAfor

3seconds

Troubleshooting

Press the Button B to set

the day hand to point to “M.”

Makesurethatthedayhandissetto

pointto“M.”

ButtonB

Toadvance

rapidly

Keeppressingdownthebuttonforlongerthan2seconds.

Pressthebuttononceagaintostop.

Tone-tune

Keeppressingdownthebuttonaslongasyouwanttoadvancethedayhand.

Continued on the next page.

184184

Within 20 seconds, press the

Button B to set the date to “ 1.”

Keep pressing down the Button A and B (for 4 seconds) at the same

time until the second hand stops pointing to the 13-second position.

※Donotpull

thecrown

out.

■ Setting the date to the “1st.” ( ④，⑤ )

※

First,presstheButtonB,andsubsequentlypresstheButton A while

keepholdingdowntheButtonBsoastopressbothofthemsuccessfully.

ButtonB



Makesurethatthenumericalnumber“1”

islocatedatthecenterofthedatewindow.

※

If“1”isalreadydisplayedinthedatewindow,moveontotheprocedure⑥.

Within 20 seconds after procedure ④ is completed, start the operation of procedure ⑤ .

※Ifthewatchisleftuntouchedfor20secondsafterthesecondhandstops,thewatchautomatically

returnstotheTIMEdisplaymode.Ifthishappens,restarttheoperationfromprocedure④.

※

PresstheButton

B  withyour

fingerorwith

anobjectwith a

longtaperedtip

onP.10 6 .

ButtonA

ButtonB

Presssimultaneously

for4seconds

Toadvance

rapidly

Keeppressingdownthebuttonforlongerthan2seconds.

Pressthebuttononceagaintostop.

Tone-tune

Keeppressingdownthebuttonaslongas

youwanttoadvancethenumericalnumber.

Troubleshooting



Thewatchentersthepreliminarypositionsettingmodefordate.

BSB8B54 p095-188 欧文.indd 184-185 19.11.6 11:31:45 AM

187

Set the Time by receiving

radio signals

■ Setting the time

How to conduct manual

reception → P.156

Whenthewatchisunabletoreceive

radiosignals,youcanmanuallyset

thetime,dateanddayoftheweek.

Howtomanuallysetthetime→P.160

Howtomanuallysetthedate→P.162

Howtomanuallysetthedayoftheweek→P.165

Aftercompletingtheproceduresup

to⑩,makesuretosetthetime.

The operation is completed when the

time, date and day of the week are set.

Troubleshooting

Set the Daylight Saving

Time (DST) as necessary.

TosettheDaylightSavingTime,selectthetimezone

indexnexttothetargettimezone(+1hour)whichis

indicatedbythearrowunderthetimezoneindex.

<Example>WhentheDaylightSavingTimeisbeing

observedinParis,setthesecondhandtopointatthe

nexttimezoneindexCAI,asindicatedbythearrow.

TimezoneindexforPAR(Paris)

TimezoneindexforPAR(Paris)

whiletheDaylightSavingTime

isbeingobservedinParis.

186

Troubleshooting

ButtonBfor

4seconds

Within 10 seconds after procedure ⑧ is completed, start the operation of procedure ⑨ .

※

Ifthewatchisleftuntouchedfor10secondsafterthesecondhandstops,thewatchautomatically

returnstotheTIMEdisplaymode.Ifthishappens,restarttheoperationfromprocedure⑧.



Witheachpressingofthebutton,thesecondhandmoves

totheadjacenttimezoneindex.

Within 10 seconds after procedure 8 is

completed, press the Button A or B to set the

second hand to point to the target time zone.

ButtonA

forclockwise

turn

ButtonBfor

counterclockwise

turn

Press the Button B (for 4 seconds)

until the second hand stops.



Thesecondhandwillstarttomove

andstoppointingtothecurrently

selectedtimezone(UTC/LON).

■ Setting the time zone ( ⑧ to ⑩ )

10 seconds after procedure ⑩ is completed, the watch

automatically exits the Time Zone Setting mode.

20 seconds after procedure ⑦ is completed, the watch automatically

exits the preliminary position setting mode for day of the week.

BSB8B54 p095-188 欧文.indd 186-187 19.11.6 11:31:46 AM

188

Specications

1. Basic feature ･････････

Frequency of crystal oscillator

･･

Loss/gain (monthly rate)

･･･

Operational temperature range

･･

5. Driving systems ･････

6. Power source ････････

Duration of operation

･･

Time setting by receiving the JJY-LF radio signal

･･

IC (Integrated Circuit)

･･

Specications

※ Thespecicationsaresubjecttochangewithoutpriornoticeforproductimprovement.

Basic watch with three hands (hour, minute and second hands), date display,

Retrograde day indicator, Sub dial with 2 hands (Hour and Minute hands)

32,768 Hz (Hz = Hertz ... Cycles per second)

Loss / gain ± 15 seconds on a monthly rate (Except the case when the watch is

used without an automatic time setting by receiving a radio signal and when it is

worn on the wrist within a normal temperature range between 5℃ and 35℃ ).

Between −10℃ and +60℃

Step motor (Hour and minute hands, second hand, and the date, day and

hour and minute hands for sub dial)

Secondary battery, 1 piece

Approximately nine months (Fully charged, and the Power Save is not activated).

※

If the Power Save is activated after it is fully charged, the watch

continues to run for approximately two years at maximum.

Automatic reception (at 2:00 AM, 3:00 AM and 4:00AM)

※

Reception attempts depend on the radio signal receiving conditions.

※

After having received a radio signal, the watch will start to move

depending on the quartz movement until the next reception.

※

Manual reception is also available.

Oscillator, frequency divider and driving circuit C-MOS-IC, 3 pieces

BSB8B54 p095-188 欧文.indd 188 19.11.6 11:31:46 AM

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Seiko 8B54 Manual

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