Diameter: 27 mm. Thickness: 3.32 mm. Number of parts: 181. Number of jewels: 29. Power reserve: min. 45 hours. Winding rotor: 21K gold central rotor. Gyromax®. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Spiromax®. Distinctive sign: Patek Philippe Seal.
Off-centered Hour and Minute Dial with Differential
Rotating Base: Counterclockwise Rotation in 10 minutes
Rotating Magnesium Earth Globe: Rotation in 60 Seconds
Size: 43.40 mm Height: 21 mm Material: 18K Rose Gold and Sapphire Side Panes Crystal: Curved Anti-Reflective Sapphire Crystal Caseback: 18K Rose Gold Waterresistance: 30 m (3 atm)