Patek Philippe 324, Manual, Page: 5 / 92

7 6
DISPLAYS
Hour hand
Minute hand
CROWN
0 Normal operation
(screw-down crown)
1 Manual winding
2 Setting the time
MOVEMENT
• Caliber 324
• Self-winding
• Diameter: 27 mm
• Height: 3.30 mm
• Number of parts: 182
• Number of jewels: 29
• Power reserve:
min. 45 hours
• Winding rotor:
central rotor in 21K gold,
unidirectional winding
• Balance: Gyromax®
• Frequency:
28,800 semi-oscillations/hour (4 Hz)
• Balance spring: Spiromax®
• Patek Philippe Seal