Patek Philippe Nautilus Annual Calendar Moon Phases Stainless Steel Blue Dial | 5726/1A-014

This stainless steel Patek Philippe Nautilus 5726/1A-014 showcases the coveted blue dial configuration in the brand's most sophisticated annual calendar offering. The 40.5mm steel case houses the intricate caliber 324 S QA LU 24H/303 movement, delivering both the iconic Nautilus aesthetic and haute horlogerie complications in a single compelling package. Introduced as part of Patek Philippe's contemporary collection evolution, the reference 5726/1A-014 represents the marriage of Gerald Genta's legendary 1976 design with modern complication mastery. The transparent case back reveals the meticulously finished automatic movement, while the signature Nautilus fold-over clasp ensures seamless integration with the integrated steel bracelet.

Key Features & Specifications

• Annual Calendar Complication — Displays day, date, month, and moon phases with automatic adjustment for months of varying lengths, requiring manual correction only once per year
• Distinctive Blue Dial — Features the characteristic Nautilus horizontal embossed pattern with applied gold hour markers and luminescent coating for optimal legibility
• Caliber 324 S QA LU 24H/303 Movement — Self-winding mechanism with 45-hour power reserve, incorporating 347 components and operating at 28,800 vibrations per hour
• Integrated Steel Construction — Brushed and polished stainless steel case seamlessly flows into the matching bracelet, maintaining the original Genta design philosophy
• Moon Phase Display — Astronomically accurate lunar indication positioned at 6 o'clock, requiring adjustment only once every 122 years
• Octagonal Bezel Design — Signature rounded octagonal shape with polished surfaces and subtle brushed accents, creating the distinctive Nautilus silhouette
• 120-Meter Water Resistance — Screw-down crown and case construction provide substantial water protection while maintaining the elegant profile

About This Timepiece

• Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
• Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
• Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
• Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.