Seiko Complete Guide to 7T62 Battery Replacement and Maintenance

BATTERY CHANGE

The miniature battery which powers your watch should last approximately

33 years. However, because the battery is inserted at the factory to check

Years	the function and performance of the watch, its actual life once in your
	possession may be less than the specified period. When the battery expires,
	be sure to replace it as soon as possible to prevent any malfunction. For
	battery replacement, we recommend that you contact an AUTHORIZED
	SEIKO DEALER and request SEIKO SR927W battery.
	* If the stopwatch is used for more than 2 hours a day and/or the alarm rings for more
	than 20 seconds a day, the battery life may be less than the specified period.
	* After the battery is replaced with a new one, set the time/calendar and alarm and
	adjust the stopwatch hand position.

English

●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.

*While the small second hand is moving at two-second intervals, the alarm will not ring even if it is engaged. This is not a malfunction.

*The watch remains accurate while the small second hand is moving at two-second intervals.

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