Battery Life Indicator - BREIL YM52 Mode D'emploi

BATTERY LIFE INDICATOR

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When the battery nears to its end, the small second hand moves at two-second
intervals instead of normal one-second intervals to indicate that the battery needs to
be replaced with a new one.
Note:
If the alarm is used while the small second hand is moving at two-second intervals,
the watch may stop operating.
Therefore, if you see the small second hand moving at two-second intervals replace
the battery with a new one as soon as possible.
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