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English

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  Battery life .................................................   Approximately 5 years
 

   

  If the stopwatch is used less than 2 hours per day

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

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

Summary of Contents for SRW018P1

Page 1: ...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 7T12 ...

Page 2: ...llez lire attentivement cette brochure que vous conserverez pour toute référence ultérieure Siete ora in possesso di un orologio SEIKO Analogico al Quarzo Cal 7T12 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 ev...

Page 3: ...nal errors and enhance the water resistant quality of the watch u It is necessary to unlock the screw lock type crown before operating it Once you have finished operating the crown make sure to relock it l How to use the screw lock type crown Keep the crown securely locked unless you need to operate it When locking the crown turn it slowly with care ensuring that the screw is properly engaged Be c...

Page 4: ...ondingly 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 ...

Page 5: ...n clockwise until the desired date appears t Push back 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 ...

Page 6: ...atch 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 accordingly When the stopwatch is stopped 1 Press button B to reset the stopwatch When the split time measurement is displayed while the stopwatch is measuring 1 Pre...

Page 7: ...t t B RESET B t t B A FINISH TIME OF 1ST COMPETITOR 2ND COMPETITOR FINISHES FINISH TIME OF 2ND COMPETITOR Standard measurement A A B t t START STOP RESET SECURITY LOCK BUTTON OPERATION for models with security lock button Locking the push button Turn Security Lock Button clockwise until you no longer feel the threads turning The button cannot be pushed in Unlocking the push button Turn Security Lo...

Page 8: ...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 stopwatch to measure the time required to complete 1 job 1 Tachymeter scale...

Page 9: ...nder the condition of temperature of 20 C 68 F CAUTION The telemeter provides only a rough indication of the distance to the place where lightning struck and therefore the indication cannot be used as the guideline to avoid the danger of lightning It should also be noted that the speed of the sound differs depending on the temperature of the atmosphere where it travels HOW TO USE THE TELEMETER Bef...

Page 10: ...ced with a new one set the time calendar and adjust the stopwatch hand position l Battery life indicator When the battery nears its end the small second hand moves at two second intervals instead of normal one second intervals In that case have the battery replaced with a new one as soon as possible The watch remains accurate while the small second hand is moving at two second intervals l Do not r...

Page 11: ... 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 Battery life Approximately 5 years If the stopwatch is used less than 2 hours per day 8 IC Integrated Circuit C MOS IC 1 piece The specifications are subject to change without ...

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