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Ex.) Expected time for battery change: April through June, 2007
Year (2007)
“
●
” mark showing the expected
time for battery change
Each graduation of the scale
represents three months.
● Battery life indicator
When the second hand starts moving at two-second intervals instead of the normal
one-second interval, replace the battery with a new one as soon as possible.
Otherwise, the watch will stop operating in two weeks.
* For safety’s sake, never use the watch for diving while the second hand is moving at two-second
intervals.
* When you make a long voyage, check the expected time for battery change referring to “
●
Expected
time for battery change” above, and replace the battery with a new one if necessary before setting off.
* The time accuracy is not affected even if the second hand is moving at two-second intervals.
* While the second hand is moving at two-second intervals, the date will not change and the watch will
not show the calendar even if the crown is pulled out to the first click.