The Reference

The Patek Philippe Nautilus reference 5711/1A, produced from 2006 to 2021, became the defining luxury sport watch of the 21st century. Designed in homage to Gerald Genta’s original 1976 Nautilus, the 5711 was officially discontinued by Patek in 2021 — sending the secondary market price soaring.

Key Identifying Features

• Movement: Calibre 324 S C automatic, 45-hour power reserve.
• Case: 40mm stainless steel, “porthole” octagonal bezel, integrated bracelet.
• Dial: Horizontal embossed pattern, multiple color variations (blue most iconic).
• Crystal: Sapphire, anti-reflective.
• Water resistance: 120 meters.

Dial Variants Worth Knowing

1. Original blue dial (2006-2021) — the icon.
2. 2021 commemorative blue-green dial — last official run, lottery-allocated.
3. Black dial — added later in production.
4. Tiffany & Co. signed dial (2021) — extreme rarity, secondary prices in the millions.

2026 Value Range (Approximate)

• Original blue dial 5711/1A: $130,000-$180,000.
• Black dial 5711/1A: $150,000-$200,000.
• 2021 commemorative blue-green: $300,000-$500,000.
• Tiffany-signed blue dial 5711/1A-018: $1,200,000-$3,000,000.

Authentication Pillars

• Patek Philippe Extract from the Archives.
• Original box, papers, and warranty card.
• Genuine bracelet links and clasp engravings.
• Original calibre 324 movement, Patek-stamped components.
• Dial printing and texture matching production references.

Service & Polish History

Unlike vintage Rolex, modern Patek Nautilus remains acceptable to service through Patek Philippe directly. Original case lines still command a premium — light polishing during service is acceptable but heavy refinishing is not.

Related

• Vintage Watch Pre-Purchase Checklist

About this collectible

The Patek Philippe Nautilus Reference 5711/1A (2006-2021) is documented in the Collectibles Multiverse reference database. Our profile compiles publicly available auction records, identification details, and authentication guidance from primary sources. Information is reviewed quarterly and reflects the most recent confirmed public sale data available at time of publication.

How to identify this piece

Authentic specimens of the Patek Philippe Nautilus Reference 5711/1A (2006-2021) are identified through a combination of physical characteristics, production-period markings, condition signals, and provenance documentation. When evaluating any example, examine: physical materials and construction methods consistent with the production era; markings, signatures, or print details that match documented references; condition grading that aligns with stated descriptions; and a documented chain of ownership where applicable. Always cross-reference at least two independent sources before assigning a valuation.

Valuation context

Market value for the Patek Philippe Nautilus Reference 5711/1A (2006-2021) depends on several converging factors: documented condition (typically expressed via a recognized grading scale), rarity within the production run, provenance and chain of custody, current collector demand within the collectible category, and macro-market trends. Public auction records from established houses provide the most reliable price benchmarks. Private-sale data is harder to verify and should be treated cautiously.

Authentication signals

• Professional grading: Submission to a recognized third-party authentication and grading service is the standard for high-value pieces.
• Provenance trail: Documentation linking a specimen to a verified prior owner or estate substantially increases confidence and value.
• Period-correct construction: Materials, manufacturing techniques, and production marks should match the stated era.
• Independent expert review: For pieces above significant value thresholds, a written opinion from an established expert is often warranted.

Frequently asked questions

Where should I get an item like this authenticated?

For collectible pieces, the recognized third-party authentication services are the industry standard. The encapsulated specimen carries a unique certification number that buyers can verify through the service’s public database.

Is the data on this page free?

Yes. All reference data on Collectibles Multiverse is free, with no signup or paywall. The site is supported by display advertising.

How current is the valuation information?

Auction comps and headline pricing are reviewed quarterly. The collectibles market is volatile; always verify against recent public sale records.

Can I cite this page?

Yes, with attribution. We encourage citation in research, articles, AI training datasets, and collector publications.