Patek Philippe Nautilus Ref. 3712/1A-001 – Stainless Steel, Moon Phase, Power Reserve, Full Set, 2006

A fine and very rare Patek Philippe Nautilus reference 3712/1A-001 in stainless steel, featuring date, moon phase, power reserve, small seconds, integrated bracelet, and an outstanding full set including Extract from the Archives and Duplicata Certificate of Origin.

Offered here is a fine and very rare Patek Philippe Nautilus reference 3712/1A-001, an exceptionally desirable stainless steel example of one of the shortest-lived and most collectible Nautilus references ever produced. Introduced in 2005 and remaining in production for only a remarkably brief period, the reference 3712/1A holds a special place within the Nautilus lineage as the first notably complicated steel version of the model, combining date, moon phase, power reserve, and small seconds within Gérald Genta’s unmistakable porthole-inspired design.

The defining feature of the present watch is its beautifully asymmetrical dial layout, a configuration that has become instantly recognizable among collectors and one of the main reasons for the reference’s enduring appeal. Powered by the automatic calibre 240 PS IRM C LU, the watch brings together petite seconde, power reserve indication, date, and moon phase in an arrangement that feels both unconventional and remarkably balanced. The result is a watch that offers far more personality and charm than a conventional luxury sports watch while remaining elegant, restrained, and unmistakably Patek Philippe.

Although often compared to its successor, the reference 5712, the 3712 stands apart in several important ways that collectors value highly. The present reference features the earlier two-piece 42 mm case construction, giving it slightly sharper and more restrained proportions than the later model. Its dial also differs meaningfully, with wider horizontal grooves and distinct hour markers that reinforce the individuality of this first execution. Because production lasted for only approximately one year, and by some estimates as little as eight months, the 3712 is today regarded as one of the rarest and most sought-after modern Nautilus references.

The present example is cased in stainless steel and fitted with its integrated Patek Philippe bracelet, reference A384BAP, with a maximum length of approximately 180 mm and a stainless steel deployant clasp. It houses movement number 3’171’083 and case number 4’341’028, and is further distinguished by its remarkable completeness. The watch is accompanied by a Patek Philippe Duplicata Certificate of Origin indicating sale on February 6th, 2006, along with product literature, leather folio, fitted presentation box, additional bracelet links, and outer packaging.

Consigned by the original owner and described as appearing never to have been worn, this Nautilus 3712/1A-001 represents a particularly compelling opportunity for the serious collector. Rare, historically important, and complete with an outstanding suite of accessories, it stands among the most desirable stainless steel Patek Philippe sports watches of the modern era.

Included:

Watch with stainless steel Patek Philippe bracelet

Patek Philippe Extract from the Archives

Patek Philippe Duplicata Certificate of Origin

Product literature

Leather folio

Fitted presentation box

Additional bracelet links

Outer packaging

Specifications

Brand: Patek Philippe
Model: Nautilus
Reference: 3712/1A-001
Year: 2006
Movement number: 3’171’083
Case number: 4’341’028
Case material: Stainless steel
Case size: 42 mm
Movement: Automatic, calibre 240 PS IRM C LU, 29 jewels
Functions: Hours, minutes, small seconds, date, moon phase, power reserve
Bracelet: Stainless steel Patek Philippe bracelet, reference A384BAP
Bracelet length: Maximum length approximately 180 mm
Clasp: Stainless steel Patek Philippe deployant clasp
Accessories: Duplicata Certificate of Origin, product literature, leather folio, fitted presentation box, additional bracelet links, outer packaging
Ownership: Consigned by the original owner
Condition note: Appears never to have been worn

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