The first Grand Complication in the Nautilus collection (2018), this white gold perpetual calendar features an original blend of sportiness and technical sophistication. Thanks to the presence of the famous ultra-thin self-winding Caliber 240 Q, the case retains the exceptional slimness that makes it the thinnest Patek Philippe perpetual calendar.
Dial: Sunburst blue, horizontally embossed, white gold applied baton-style hour markers with white luminescent coating. White gold rounded baton-style hands with white luminescent coating.
Case: White gold. Diameter (10-4 o’clock): 40 mm. Thickness: 8.42 mm. Water-resistant to 30m. Screw-down crown. Sapphire crystal case back.
Bracelet: White gold. White gold patented fold-over clasp. Lockable adjustment system.
Movement:
240 Q
Self-winding
Perpetual calendar
Day, date, month, leap year and 24-hour indication by hands
Moon phases
Diameter: 27.5 mm. Thickness: 3.88 mm. Number of parts: 275. Number of jewels: 27. Power reserve: min. 38 hours – max. 48 hours. Winding rotor: 22K gold off-center minirotor. Gyromax®. Frequency: 21,600 semi-oscillations/hour (3 Hz). Balance spring: Spiromax®. Distinctive sign: Patek Philippe Seal.
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