Patek Philippe Nautilus Moon Phase Stainless Steel 40.5mm – 5726/1A-014 Full Set

Ref No: 5726/1A-014

The Patek Philippe Nautilus Annual Calendar reference 5726 represents one of the most compelling intersections of sport design and practical complication within the modern Patek Philippe catalog. This Nautilus is presented in stainless steel with a blue embossed dial and integrated steel bracelet, giving the watch a refined, highly recognizable presence. Its annual calendar, moon phase, and 24-hour indication bring meaningful daily usefulness without overcomplicating the experience on the wrist. Within a collection, this is the Patek Philippe that adds complication, wearability, and Nautilus significance in one thoughtful acquisition. The blue dial, with its subtle gradient and horizontal pattern, gives this reference a depth and character that feels especially aligned with the original spirit of the Nautilus.

Condition
This timepiece exceeds the Watches of Charlotte standard for quality, presentation, and overall condition. It is offered in very good condition and has been reviewed with the care we expect from a significant Patek Philippe reference.

Functional Value
The 5726/1A offers complication that is genuinely useful. The annual calendar tracks the day, date, and month, while the moon phase and 24-hour indication add additional information in a format that remains clean and wearable.

Design Significance
This reference stands apart because it brings Patek Philippe’s annual calendar complication into the Nautilus platform. The blue embossed dial gives the watch a direct visual connection to the broader Nautilus lineage, while the stainless steel bracelet keeps the piece firmly in the luxury sports watch category.

Versatility in Wear
The strength of this Nautilus is that it carries real complication without feeling overly formal. Stainless steel, an integrated bracelet, and the blue dial make it suitable for business settings, travel, dinners, and regular rotation.

Strategic Role in a Collection
For the collector who wants a Patek Philippe Nautilus with more functional depth than a time-only sport model, the 5726/1A plays a very clear role. It brings complication, scarcity of category, and long-term collector relevance into one balanced piece.

Included
Patek Philippe Outer Box
Patek Philippe Lacquer Inner Box
Patek Philippe Box Cloth Cover
Patek Philippe Certificate of Origin (dated 2019)
Patek Philippe Instruction Booklet
Patek Philippe Pamphlets
Patek Philippe Leather Booklet Holder
Patek Philippe Pusher/Correction Tool
All Original Bracelet Links

Authenticity
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About Us
We love everything about watches and thoroughly appreciate helping others discover the enjoyment of this pastime. Whether it’s helping you find your grail or the next watch to fill that empty slot in your watch box, we consider it a privilege to be part of your journey. Our aim is to be as fully transparent as possible in all our listings. Please let us know if you have questions about this watch or any of the others we have for sale. We’re always willing to entertain trade values up or down. We look forward to helping you secure your next timepiece!