5726/1A Patek Philippe- NAUTILUS

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.

DIAL

Blue, black gradated, gold applied hour markers with luminescent coating.

CASE

Steel. Screw-down crown. Sapphire crystal case back. Water-resistant to 120 m. Case diameter (10-4 o’clock): 40.5 mm. Height: 11.3 mm.

STRAP

Steel. Patented fold-over clasp with lockable adjustment system.

Package: original box with documents/certificate and international warranty