Patek Philippe, Nautilus, 5726/1A, Grey Dial, Annual Calendar, Moon Phase, Stainless Steel, 41mm.

The Patek Philippe Nautilus 5726/1A-001 blends sporty styling with refined mechanical sophistication.

Its 41mm stainless steel case features a mix of brushed and polished surfaces, giving the watch a strong yet elegant presence.

The rounded octagon bezel and smooth case contours remain true to the iconic Nautilus design.

The grey dial displays the signature horizontal embossed pattern that defines the collection.

Applied steel hour markers with luminous accents and bold hands ensure clarity in all lighting.

The annual calendar is arranged in a balanced layout, with day and month windows at 12 o’clock and a subdial at 6 o’clock showing the date, moon phase, and a 24-hour indicator.

The display is clear and harmonious, making the complication easy to use.

Inside the watch is the automatic Calibre 324 S QA LU 24H/303, a reliable movement that powers the annual calendar, moon phase, and timekeeping functions with precision.

It offers smooth winding and the craftsmanship expected from a Patek Philippe in-house calibre.

The stainless steel bracelet integrates seamlessly with the case and closes securely with a folding clasp.

With water resistance of 120 metres, the 5726/1A-001 offers everyday practicality while retaining its refined identity.

The combination of steel construction, grey dial, and useful complications makes the 5726/1A-001 a versatile choice for collectors who appreciate elegance, functionality, and the enduring appeal of the Nautilus design.