Patek Philippe GENEVE PERPETUAL CALENDAR CHRONOGRAPH Mode D'emploi page 9

MONTH AND LEAP-YEAR
CYCLE CORRECTION
To simultaneously set these two displays
actuate the correction push piece
1 o'clock as many times as needed to display the
current month and the current year (4 = leap year;
1 = 1 year after leap year; 2 = 2
st
3 = 3 year after leap year). Visit www.patek.com to
rd
find the current leap-year cycle.
DAY-OF-WEEK CORRECTION
To set the day of the week , actuate the correction
push piece between 10 and 11 o'clock as many
times as needed to display the current day.
14
and ,
between 12 and
year after leap year;
nd
MOON-PHASE
CORRECTION
Each time the correction push piece
6 and 7 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 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.
15
between