Seiko Y187 User Manual download pdf (Page 8)

English

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.

TIME SETTING

● The 24-hour hand moves correspondingly with the hour hand. When setting the hour hand, check the 24-

hour hand to see that AM/PM is correctly set.

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

to the exact time.

STOPWATCH

● When the stopwatch has been reset and button A is pressed before the STOPWATCH hands reach “0”

position, the stopwatch starts counting time as button A is pressed.

● Note on crown operation while the stopwatch is in use:

Even if the crown is pulled out to the first click, the stopwatch continues measuring. However, if it is pulled

out to the second click, the STOPWATCH hands are reset to “0” position.

HOW TO OPERATE THE SCREW LOCK TYPE CROWN

(for models with screw lock type crown)

● To unscrew the crown:

Turn the crown counterclockwise. Then, pull it out for time/calendar setting or for adjusting the

STOPWATCH hand position.

● To screw in the crown:

With the crown at the normal position, turn it clockwise while pressing it.

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Seiko Y187 User Manual Page 8