Patek Philippe 240 Mode D'emploi page 14

14
SPECIFICATIONS OF THE MOVEMENT
SELF-WINDING MECHANICAL MOVEMENT WITH DATE
AND SWEEP SECONDS
CALIBER 324 S C
The self-winding caliber 324 S C movement runs at a
frequency of 4 hertz (28,800 semi-oscillations per hour).
This assures high rate accuracy and an extremely constant
amplitude of the balance.
DIAMETER
HEIGHT
NUMBER OF PARTS
NUMBER OF JEWELS
POWER RESERVE
WINDING ROTOR
BALANCE
FREQUENCY
BALANCE SPRING
HALLMARK
DISPLAYS
27 mm
3.30 mm
213
29
Min. 35 hours - max. 45 hours
Central rotor in 21K gold,
unidirectional counterclockwise
winding (viewed from the bridge
side)
Gyromax
®
28,800 semi-oscillations/hour
(4 Hz)
Spiromax
®
Patek Philippe Seal
Date, hours, minutes,
sweep seconds