Patek Philippe · Manual Wind

31-260 PS QL

Self-winding movement with perpetual calendar, whose main calendar indicators are all on the same plane. Total of 503 parts.

Patek Philippe caliber 31-260 PS QL movement
Winding
Manual Wind
Power Reserve
38 hours
Frequency
23,040 vph (3.2 Hz)
Jewels
31
Diameter
34 mm

Watches with this movement

2

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