- • Analog • Chronograph: Chronograph, Column wheel, Rattrapante, Monopoussoir
Hands: Hours, Minutes, Small Seconds, Day / Night Indication
Jewels
31
Reserve
48 h
Frequency
21,600 vph (3.0 Hz)
Diameter
27.3 mm
Height
-
About this caliber
Split-seconds monopusher chronograph. 60-minute counter. Perpetual calendar. Day, month, leap year and day/night indication displayed in apertures. Date indicated by hand. Moon phases. Small seconds. Diameter: 27.3 mm. Height: 7.3 mm. Number of parts: 476. Bridges: 12. Jewels: 31. Power reserve with the chronograph disengaged: min. 38 hours - max. 48 hours. Balance: Gyromax®. Vibrations/hour: 21 600 (3 Hz). Balance spring: Breguet. Hallmark: Patek Philippe Seal.
Technical details
Movement
-
Display
Analog
Jewels
31
Power reserve
48 hours
Frequency
21,600 vph (3.0 Hz)
Hands
Chronograph: Chronograph, Column wheel, Rattrapante, Monopoussoir
Hands: Hours, Minutes, Small Seconds, Day / Night Indication