Patek Philippe 240 PS IRM C LU NAUTILUS Mode D'emploi page 5

MOVEMENT
Caliber 240 PS IRM C LU
•
• Self-winding
• Diameter: 31 mm
• Height: 3.98 mm
• Number of parts: 265
• Number of jewels: 29
• Power reserve:
min. 38 hours – max. 48 hours
• Winding rotor:
off-center mini-rotor in 22K gold,
unidirectional winding
• Balance: Gyromax®
• Frequency:
21,600 semi-oscillations/hour (4 Hz)
• Balance spring: Spiromax®
• Patek Philippe Seal
6
DISPLAYS
Hour hand
Minute hand
Subsidiary dials:
Small seconds
Date
Power reserve
Aperture:
Moon phases
CROWN
0 Normal operation (screw-down crown)
1 Manual winding
2 Setting the time
CORRECTION
PUSH PIECES
Date correction
Moon-phase correction
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