HOW TO CHARGE THE BATTERY
This watch will start running if it is exposed to light while stopped.
• The watch will continue to run for approx. 6 months once fully charged.
• If the watch is not exposed to enough light, it may stop running sometime
before the 6 months are over.
Expose the watch to high enough levels of light in order to make it run again
if it has stopped or if the battery charge is too low.
The second hand may start to advance in 2-second intervals even if the
watch is exposed to sunlight or intense light (1000 lux: 70 cm (27.6 in.) under
a 30-W fluorescent lamp).
• If the second hand begins moving in 2-second intervals, it signifies that
the watch battery hasn't been charged enough. Expose the watch to even
more light to charge it more fully.
• Continue charging the watch until the second hand clearly begins
moving in 1-second intervals using the required charging time as a rough
estimate.
• You do not need to charge it fully, but you should make sure to charge it
as much as possible the first time you use it.
* Movement of the second hand in 2-second intervals refers to when the
second hand advances two tick marks (2 seconds) along the scale every
time it moves.
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