About the Patek Philippe Nautilus 5990/1A-011
The Patek Philippe Nautilus was introduced in 1976 as a Gerald Genta-designed luxury sports watch, and the reference 5990/1A built on that legacy by integrating a flyback chronograph, annual calendar, and dual time zone into the 40.5 mm stainless steel case that defines the modern Nautilus silhouette. The 5990/1A-011 variant features the beloved blue and black dial configuration, one of the most visually distinctive executions in the entire Nautilus catalog, with its contrasting black chronograph and calendar sub-dials set against the horizontal relief blue surface. As a stainless steel Patek Philippe with multiple high-complication functions, the 5990/1A-011 sits at a prestigious intersection of sporting design and haute horlogerie craftsmanship that has driven consistent collector demand.
What to Look For
When buying a Patek Philippe Nautilus 5990/1A-011, buyers should verify the specific blue and black dial configuration, the stainless steel case and integrated bracelet, and confirm the reference engraved on the case back matches 5990/1A-011 exactly, as adjacent references differ in dial color, material, or complication layout. Condition of the dial, originality of the bracelet links, and presence of box and papers all materially affect value, with full-set examples commanding the strongest premiums in today's market.
Frequently Asked Questions
What complications does the Patek Philippe Nautilus 5990/1A-011 have?
The 5990/1A-011 features a flyback chronograph, an annual calendar, and a dual time-zone display, making it one of the most complication-rich references in the Nautilus family. This combination of functions in a 40.5 mm stainless steel sports case is a key reason the reference is so highly regarded by collectors.
What makes the 5990/1A-011 dial different from other Nautilus references?
The 5990/1A-011 is distinguished by its blue horizontally embossed main dial paired with contrasting black sub-dials for the chronograph and calendar functions, a color pairing unique to this reference within the 5990 family. This blue and black configuration is widely considered one of the most visually appealing dial executions Patek Philippe has produced in the Nautilus line.
Is the Patek Philippe Nautilus 5990/1A-011 a good investment?
Stainless steel Patek Philippe Nautilus references with high complications have historically maintained and appreciated in value, and the 5990/1A-011 benefits from the combination of a desirable material, an iconic case design, and rare multi-complication movement. Examples with original box and papers consistently achieve the highest prices, and buying from an authenticated dealer like Bizak and Co. ensures provenance and condition transparency.
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Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
