Flyback chronograph. Central chronograph hand. 60-minute counter. Date in an aperture. Diameter: 30 mm. Thickness: 6.63 mm. Number of parts: 308. Bridges: 14. Jewels: 32. Power reserve: min. 45 hours – max. 55 hours. Winding rotor: 21K gold central rotor. Balance: Gyromax®. Vibrations/hour: 28 800 (4 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.




















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