Patek Philippe Nautilus Annual Calendar

Patek Philippe Nautilus Annual Calendar – Ref. 5726/1A-014 (2021) for Sale

The Patek Philippe Nautilus Annual Calendar Ref. 5726/1A-014 is a masterpiece that blends the sporty elegance of the Nautilus with one of Patek Philippe’s most practical and refined complications. Crafted in stainless steel, this exceptional model stands out with its gradient blue dial, enhanced by the signature horizontal embossing that defines the Nautilus line.

Its 40.5 mm case houses the self-winding Caliber 324 S QA LU 24H/303, offering an annual calendar function that automatically distinguishes between 30- and 31-day months, requiring adjustment only once per year, at the end of February. A moon phase display and 24-hour indication further elevate its technical allure.

Delivered with its original box and papers, this 2021 reference presents a rare opportunity to acquire a modern icon that perfectly balances sportiness, technical sophistication, and timeless elegance.

Technical Specifications

Brand: Patek Philippe

Model: Nautilus Annual Calendar

Reference: 5726/1A-014

Year: 2021

Case: Stainless steel, 40.5 mm

Bracelet: Stainless steel integrated bracelet with folding clasp

Dial: Gradient blue with horizontal embossing, luminescent hands & markers

Movement: Caliber 324 S QA LU 24H/303, automatic

Functions: Hours, minutes, seconds, annual calendar (day, date, month), moon phase, 24-hour indication

Condition: Excellent

Includes: Original box and papers

Why Collectors Love It

The Nautilus 5726/1A-014 is one of the few stainless steel Patek Philippe watches to feature an annual calendar — a rare combination of sport-luxury design and mechanical sophistication. Collectors admire it for its versatility, striking blue dial, and the practicality of its complication, making it both a functional daily wearer and a true investment piece.