English
English
1918
BATTERY CHANGE
Battery life : Approx. 3 years
Battery : SEIKO SR927W
● 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.
● As the battery is inserted at the factory to check 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.
● After the battery is replaced with a new one, set the time/calendar and alarm and adjust
the stopwatch hand position.
3
Years
● 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.
WARNING
● Do not remove the battery from the watch.
● If it is necessary to take out the battery, keep it out of the reach of
children. If a child swallows it, consult a doctor immediately.
● Never short-circuit, tamper with or heat the battery, and never expose
it to fire. The battery may burst, become very hot or catch fire.
CAUTION
● The battery is not rechargeable. Never attempt to recharge it, as this
may cause battery leakage or damage to the battery.