First introduced in 1976, the Patek Philippe Nautilus collection made a name for itself quickly in the world of high-end watches. It features a strong, intimidating design paired with flawless functionality. The Patek Philippe Nautilus watch comes in an impressive case of either stainless steel or precious metals, such as rose gold and yellow gold. The Nautilus showcases a strong design paired with a passion for quality. While stylish, the Nautilus is still a testament to careful and calculated craftsmanship that retains Patek Philippe’s original spirit.

5726/1A - NAUTILUS
SELF-WINDING
The steel Nautilus, endowed with an Annual Calendar and moon-phase display, now features a new blue dial inspired from the dial color of the original Nautilus model of 1976. Horizontal embossing and subtle grading from blue to black at the dial’s periphery create a powerful yet refined aesthetic that perfectly complements the sheen of the metal.
This elegantly sporty exterior, water-resistant to 120 m, conceals a caliber 324 S QA LU 24H/303 self-winding movement comprising 347 parts, which can be admired through a sapphire crystal case back.

A new blue dial shading to black for the steel version.
Blue, black gradated, gold applied hour markers with luminescent coating.
Steel.
Case Diameter: (10-4 o’clock): 40.5 mm.
Height: 11.3 mm.
Screw-down crown.
Water resistant to 120 m.
Sapphire-crystal case back.
Steel.
Nautilus fold-over clasp.
Annual Calendar.
Day, date, month in apertures.
Moon phases. 24-hour indication.
Sweep seconds hand.

CALIBER
324 S QA LU 24H
SELF-WINDING
Annual Calendar.
24-hour indication.
Moon phases.
Diameter: 33.3 mm.
Height: 5.78 mm.
Parts: 347
Bridges: 10
Jewels: 34
Power Reserve: Min. 35 hours - max. 45 hours. Central rotor in 21K gold, unidirectional winding.
Balance: Gyromax®
Vibrations/hour: 28 800 (4 Hz)
Balance spring: Spiromax®
Hallmark: Patek Philippe Seal