Patek Philippe 5204 - Page 10

CALIBER: CHR 29-535 PS Q
DIAMETER: 32 MM
HEIGHT: 8.7 MM
NUMBER OF PARTS: 496
NUMBER OF JEWELS: 34
POWER RESERVE: WITH THE CHRONOGRAPH DISENGAGED:
MIN. 55 HOURS - MAX. 65 HOURS
BALANCE: GYROMAX
®
FREQUENCY: 28,800 SEMI-OSCILLATIONS PER HOUR (4 Hz)
BALANCE SPRING: BREGUET
HALLMARK: PATEK PHILIPPE SEAL
Specifications of the movement