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BATTERY LIFE INDICATOR
● The second hand moves at two-second intervals when the battery needs replacement.
● “●” mark inscribed on the case back shows the expected time for battery replacement.
BATTERY CHANGE
● Be sure to replace the battery as soon as it runs down, and not to leave a discharged battery
inside the watch.
● The battery needs to be replaced when you see the second hand moving at two-second
intervals instead of the normal one-second intervals.
* The watch will, however, remain accurate while the second hand is moving at two-second intervals.
● To show when the battery must be replaced, the expected time (month and year) for the first
battery replacement is inscribed on the case back as shown in the illustration below.
0
0
01
02
03
0
4
05
06
07
0
8
0
9
“•” mark showing the expected time for battery replacement.
Year (2000)
Each graduation of the scale represents three months.
Note: The form of inscription on the case back specifying expected
time of battery replacement may differ from model to model.