






Patek Philippe - Nautilus - Blue Dial - 5726/1A - 2020
*Orders outside the US are wire payment only*
Location: United States
Year: 2020
Reference number: 5726/1A
Accessories: Full Set
Condition: Excellent
Material: Steel
Color Dial: Blue
Patek Philippe Nautilus 5726/1A – Blue Dial – 2020
The Patek Philippe Nautilus 5726/1A stands as one of the most technically refined and visually iconic variations within the legendary Nautilus collection. Combining the unmistakable Gérald Genta design with a sophisticated annual calendar complication, this reference represents the perfect fusion of sport, elegance, and horological mastery.
Crafted in stainless steel, the 40.5mm case retains the signature rounded octagonal bezel and horizontally embossed blue dial that has become synonymous with the Nautilus lineage. The rich blue gradient dial shifts beautifully under different lighting conditions, offering a dynamic presence on the wrist while maintaining the understated elegance Patek Philippe is known for.
What sets the 5726/1A apart is its highly practical annual calendar complication, displaying the day, date, and month with exceptional clarity. Designed to require adjustment only once per year, this complication exemplifies Patek Philippe’s dedication to both innovation and usability. The dial is further enhanced by a moon phase display and 24-hour indicator, adding depth and balance without compromising legibility.
Powered by the self-winding Caliber 324 S QA LU 24H/303, this timepiece delivers precision, reliability, and refined finishing visible through the sapphire caseback. The integrated stainless steel bracelet ensures both comfort and continuity in design, making it equally suitable for daily wear or formal occasions.
Discontinued and increasingly difficult to source, the Nautilus 5726/1A continues to gain recognition among collectors for its complication, versatility, and long-term investment potential.
Key Features
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Brand: Patek Philippe
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Model: Nautilus
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Reference: 5726/1A
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Year: 2020
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Case Size: 40.5 mm
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Case Material: Stainless Steel
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Dial: Blue Gradient Dial with Horizontal Embossing
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Bracelet: Stainless Steel Bracelet
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Movement: Automatic (Caliber 324 S QA LU 24H/303)
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Functions: Annual Calendar, Moon Phase, Date, Day, Month, 24-Hour Indicator
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Crystal: Sapphire Crystal
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Caseback: Sapphire Exhibition Caseback
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