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Patek Philippe Nautilus 40.5 mm 5726/1A0011 Steel Black
  • Patek Philippe Nautilus 40.5 mm 5726/1A0011 Steel Black
  • Patek Philippe Nautilus 40.5 mm 5726/1A0011 Steel Black
Patek Philippe Nautilus 40.5 mm 5726/1A-001 Steel Black

Patek Philippe Nautilus 40.5 mm 5726/1A-001 Steel Black Patek Philippe Nautilus 40.5 mm 5726/1A-001 Steel…

Reference 5726/1A-001

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Patek Philippe Nautilus 40.5 mm 5726/1A-001 Steel Black

$80,909.00 $86,999.00
Requested condition
Pre-Owned
Requested accessories
Full Set

By Patek Philippe

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

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Patek Philippe Nautilus 40.5 mm 5726/1A-001 Steel Black

Patek Philippe Nautilus 40.5 mm 5726/1A-001 Steel Black

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Patek Philippe Nautilus 40.5 mm 5726/1A-001 Steel Black

Catalogue watch price: $80,909.00 USD

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The Patek Philippe Nautilus 5726/1A-001 is a 40.5mm stainless steel annual calendar with a charcoal-gray dial and an integrated steel bracelet. Horizontal dial embossing and the rounded octagonal bezel give it the characteristic Nautilus profile.

The display combines day and month windows above the hands with the date, moon phases and 24-hour indication at the lower dial. Its automatic movement drives an annual calendar that handles 30- and 31-day months, needing a date correction at the end of February while the watch runs continuously.

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The Patek Philippe Nautilus 5726/1A-001 is a 40.5mm stainless steel annual calendar with a charcoal-gray dial and an integrated steel bracelet. Horizontal dial embossing and the rounded octagonal bezel give it the characteristic Nautilus profile.

The display combines day and month windows above the hands with the date, moon phases and 24-hour indication at the lower dial. Its automatic movement drives an annual calendar that handles 30- and 31-day months, needing a date correction at the end of February while the watch runs continuously.
Technical Details
Reference
5726/1A-001
Model
Nautilus
Movement
Automatic (calibre 324 S QA LU 24H)
Case material
Stainless Steel
Bracelet material
Stainless Steel
Dial
Charcoal gray with horizontal embossing
Case size
40.5 mm
Requested condition
Pre-Owned
Requested accessories
Full Set
FAQ

What movement powers the 5726/1A-001?
This reference uses Patek Philippe’s self-winding calibre 324 S QA LU 24H, with annual calendar, moon phases and a 24-hour indication.

Does the 5726/1A-001 have a strap or bracelet?
Reference 5726/1A-001 has an integrated stainless steel bracelet with a folding clasp.

Is this an annual or perpetual calendar?
It is an annual calendar. It accounts for months of 30 and 31 days but requires manual correction at the end of February.

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Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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Insured shipping

U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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