Seiko QUARTZ 4J51 Operating Instructions Manual Download Page 7

10

11

English

How to set the time, date and day

  

First, set the date and day. Pull out the crown to the first click. The second 

hand keeps moving.

  Turn the crown until the previous 

day’s date and day of the week 

appear.

 

  Turn the crown counterclockwise 

to  advance  the  date.  Turn  the 

crown clockwise to advance the 

day of the week. The language of 

day indication changes between 

Japanese and English alternately.

  Pull out the crown to the second 

click when the second hand is at 

the  12  o’clock  position.  The 

second hand stops on the spot. 

Turn the crown to advance the 

hands  until  the  desired  date 

appears.

  When setting the hour hand, check that a.m./p.m. is correctly set, as the 

date is designed to change once in 24 hours.

 

  

Due to the mechanism of the quartz watch, to set the time accurately, first 

turn the minute hand 4 to 5 minutes ahead of the desired time and then 

return it to the correct time.

  Push  the  crown  back  into  the 

normal  position  in  accordance 

with  a  time  signal.  The  watch 

immediately starts moving.

CAUTION

You may not be able to set the date and/or day when the time on your watch 

is between midnight and 1:00 a.m. due to the mechanism of the watch. This is 

not a malfunction.

Please refrain from setting the date and/or day during this time.

First

click

position

Date

Day of the week

Normal 

position

Second 

click 

position

First click position

Normal 

position

Second 

click 

position

First click position

Date adjustment at the end of the month

It is necessary to adjust the date after February (which has 28 days, 29 days in 

a leap year) and a 30 day month.

Ex.

To adjust the date in the a.m. 

period  on  the  first  day  of  a 

month following a 30-day month

The watch displays “31” instead of “1”. 

Pull out the crown to the first click. Turn 

the crown to set the date to “1”.

Instantly changing date and day

This watch is able to change the date and day of the week indication instantly 

between 0:00 a.m. and 0:05 a.m. In case of conventional quartz watches, the 

date and day of the week indication change gradually between 9:00 p.m. and 

3:00 a.m.

First click

HOW TO USE 

(FOR CAL. 9F83)

HOW TO USE (FOR CAL. 9F83)

GSクオーツ多言語 p001-028 英語.indd   10-11

17.2.17   4:12:41 PM

Summary of Contents for QUARTZ 4J51

Page 1: ...JSYGSA03 1801 Printed in Japan...

Page 2: ...attery in your watch at the time of purchase was inserted in the watch at the factory for performance checks Battery replacement is at cost even within the guarantee period HANDLING CAUTIONS applicabl...

Page 3: ...TANT 5 BAR Water resistance for everyday life at 5 barometric pressures The watch is suitable for swimming WATER RESISTANT 10 20 BAR Water resistance for everyday life at 10 20 barometric pressures Th...

Page 4: ...nents of a hot spring may accelerate the deterioration of water resistant performance of the watch CAUTIONS ON WATER RESISTANCE WARNING Do not use the watch in scuba diving or saturation diving The va...

Page 5: ...you wear the watch while diving After diving Please follow the care instructions below after diving Rinse the watch in fresh water and wipe it thoroughly dry Do not pour running water directly from a...

Page 6: ...ute hand Hour hand Second hand Crown Rotating bezel Minute hand 9F61 8J55 4J51 9F61 Diver s models How to set the time for Cal 9F61 4J51 page 14 How to set the time for Cal 8J55 page 17 Crown How to s...

Page 7: ...The watch immediately starts moving CAUTION You may not be able to set the date and or day when the time on your watch is between midnight and 1 00 a m due to the mechanism of the watch This is not a...

Page 8: ...ely starts moving CAUTION You may not be able to set the date when the time on your watch is between midnight and 1 00 a m due to the mechanism of the watch This is not a malfunction Please refrain fr...

Page 9: ...k when the second hand is at the 12 o clock position The second hand stops on the spot Turn the crown counterclockwise downward to advance the hands until the desired date appear Turn the crown to set...

Page 10: ...hour hand position pull out the crown to the second click when the second hand is at the 12 o clock position The second hand stops on the spot Turn the crown to set the hour and minute hands to the d...

Page 11: ...h you want to measure the elapsed time for example when you start diving rotate the bezel so that the mark on the bezel is aligned with the minute hand Read the graduation on the rotating bezel to whi...

Page 12: ...echanical parts may deteriorate abrasion of the parts may occur due to contamination of oil which may ultimately lead the watch to stop As the parts such as the gasket may deteriorate water resistant...

Page 13: ...y attaching the certificate without fail Others For the watch case dial plate hands glass band etc some alternative parts may be used for repair if necessary Refer to page 21 of this booklet Replaceme...

Page 14: ...may result in the band being cut Take care not to damage the band with an edged tool Notes on skin irritation and allergy Skin irritation caused by a band has various reasons such as allergy to metal...

Page 15: ...ance to the watch 1 m 1 000 lux Distance to the watch 3 m 500 lux average room luminance Distance to the watch 4 m 250 lux Lumibrite Troubles Possible Causes Solutions The watch stops operating The ba...

Page 16: ...rated Circuit C MOS IC 1 piece The specifications are subject to change without prior notice due to product improvement SPECIFICATIONS BATTERY MOVEMENT INTERCALARY SECOND LEAP SECOND Normally there ar...

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