MOON-PHASE
CORRECTION
Each time the correction push piece
at 8 o'clock
is actuated, the moon-phase disk
will advance by
one day. To begin the correction procedure, advance
the moon-phase disk until a full moon is displayed in
the middle of the aperture. Consult the "Full moon
and leap year calendar" brochure, an almanac, or
visit www.patek.com and count the number of days
that have elapsed since the last full moon (relative
to the current date). To set the correct moon phase,
press the correction push piece as many times as
the number of days that have elapsed since the last
full moon.
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