Grande sonnerie. Petite sonnerie. Minute repeater. Jumping small seconds. Movement power reserve indicator. Strikework power reserve indicator. Diameter: 37 mm. Thickness: 7.5 mm. Number of parts: 703. Bridges: 24. Jewels: 95. Movement power reserve: 72 hours. Strikework power reserve: 24 hours. Balance: Gyromax®. Frequency: 25,200 semi-oscillations/hour (3.5 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.