5712G – NAUTILUS SELF-WINDING

Slate gray, gold applied hour markers with luminescent coating. White gold. Diameter (10–4 o’clock): 40 mm. Height: 8.52 mm. Screw-down crown. Water-resistant to 60 m. Sapphire crystal case back. Matte black alligator. Fold-over clasp. Power reserve indicator. Seconds subdial.
Date by hand. Moon phases. Power reserve indication. Small seconds. Diameter: 31 mm. Thickness: 3.98 mm. Number of parts: 265. Bridges: 11. Jewels: 29. Power reserve: min. 38 hours – max. 48 hours. Winding rotor: off-center 22K gold minirotor. Balance: Gyromax®. Frequency: 21,600 semi-oscillations per hour (3 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal. Patent: CH 595 653.