Seiko Y187 Instructions Manual
Seiko Y187 Instructions Manual

Seiko Y187 Instructions Manual

Analogue quartz watch

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You are now the proud owner of a SEIKO Analogue Quartz Watch Cal.
Y187. 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.
Siete ora in possesso di un orologio SEIKO Analogico al Quarzo Cal. Y187.
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.

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Summary of Contents for Seiko Y187

  • Page 1 SEIKO Analogue Quartz Watch. Please keep this manual handy for ready reference. Siete ora in possesso di un orologio SEIKO Analogico al Quarzo Cal. Y187. 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.
  • Page 2: Table Of Contents

    CONTENTS Page DATE SETTING ......................TIME SETTING ......................STOPWATCH ......................ADJUSTING THE HAND POSITION ................NOTES ON USING THE WATCH ................BATTERY LIFE INDICATOR ..................BATTERY CHANGE ..................... SPECIFICATIONS ......................For the care of your watch, see “TO PRESERVE THE QUALITY OF YOUR WATCH”...
  • Page 3 CAL. Y187 STOPWATCH STOPWATCH minute and 1/5-second hands Measures up to 30 minutes in 1/5 second increments. Split time measurement TIME/CALENDAR Hour and minute hands with small second and 24-hour hands Date displayed in numerals...
  • Page 4: Date Setting

    DATE SETTING CROWN Date Pull out to first click and turn clockwise until the previous day’s date appears. Pull out to second click and turn until the desired date appears. Push back in to normal position. TIME SETTING Hour hand Minute hand CROWN Pull out to second click when Small sec-...
  • Page 5: Stopwatch

    STOPWATCH The stopwatch can measure up to 30 minutes in 1/5 second increments. After 30 minutes, it will start counting again from “0” repeatedly up to 6 hours. STOPWATCH OPERATION STOPWATCH minute hand Reset / Split / Split release Start / Stop / Restart STOPWATCH 1/5-second hand Before using the stopwatch: •...
  • Page 6 Standard measurement START STOP RESET Accumulated elapsed time measurement * Restart and stop of • • • • the stopwatch can b e r e p e a t e d b y START STOP RESTART STOP pressing button A. RESET Split time measurement * Measurement and...
  • Page 7: Adjusting The Hand Position

    ADJUSTING THE HAND POSITION If the STOPWATCH hands do not return to “0” position when the stopwatch is reset or when the battery is replaced with a new one, follow the procedure below. STOPWATCH CROWN Pull out to second click. minute hand Press repeatedly to reset STOP- WATCH minute hand to “0”...
  • Page 8: Notes On Using The Watch

    NOTES ON USING THE WATCH DATE SETTING Do not set the date between 9:00 p.m. and 3:00 a.m. Otherwise, the date may not change properly. If it is necessary to set the date during that time period, first change the time to any time outside it, set the date and then reset the correct time.
  • Page 9: Battery Life Indicator

    For battery replacement, we recommend that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927SW battery. * If the stopwatch is used to measure up to 30 minutes more than twice a day, the battery life may be less than the specified period.
  • Page 10: Specifications

    Stopwatch ......Minute and 1/5-second hands The stopwatch measures up to 30 minutes in 1/5 second increments. 6 Battery .......... SEIKO SR927SW, 1 piece 7 Battery life indicator 8 IC (Integrated Circuit) ....C-MOS-LSI, 1 piece The specifications are subject to change without prior notice for product improvement.

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