Patek Philippe Aquanaut Luce Annual Calendar Automatic Blue Dial Watch

The Patek Philippe Aquanaut Luce Annual Calendar Automatic Blue Dial Watch (Model 5261R-001) redefines contemporary luxury sports watchmaking with refined complications and elegant design. Crafted in radiant 18kt rose gold and paired with a supple blue composite rubber strap, this sophisticated timepiece blends technical innovation with unmistakable Aquanaut styling. Powered by the advanced in-house Patek Philippe Calibre 26-330 S QA LU automatic movement, it delivers precise timekeeping alongside an intuitive annual calendar and moon phase display. With its cushion-shaped case, luminous detailing, and harmonious blue dial, this watch stands as a distinguished statement for those who appreciate modern elegance with horological depth.

Key Features & Specifications

Design & Aesthetics

• Blue dial accented with rose gold-tone hands and Arabic numeral hour markers

• Minute markers around the outer rim for enhanced legibility

• Cushion-shaped 18kt rose gold case offering a contemporary, balanced profile

• Fixed 18kt rose gold bezel complementing the warm case finish

• Transparent see-through case back revealing the in-house mechanical movement

Movement & Performance

• Patek Philippe in-house Calibre 26-330 S QA LU automatic movement

• Engineered to support complex calendar and lunar indications

• Smooth sweep seconds for refined mechanical performance

• Renowned Patek Philippe precision and reliability

Durability & Comfort

• Scratch-resistant sapphire crystal for superior clarity and protection

• Blue rubber strap designed for flexibility, durability, and all-day comfort

• Fold-over clasp with safety release for secure wear

• 30 meters / 100 feet water resistance suitable for everyday use

• Screw-down crown enhances protection and reliability

Functionality

• Annual calendar complication requiring adjustment only once per year

• Day and month indicated by hands for intuitive readability

• Date displayed in an aperture at the 6 o’clock position

• Moon phase display adding refined astronomical character

• Functions include annual calendar, day, month, date, moon phases, and sweep seconds

Case Details

• Case diameter: 39 mm

• Case thickness: 10.9 mm

• Case shape: Cushion

• Material: 18kt Rose Gold

• Case back: Transparent see-through

Band Details

• Material: Rubber

• Type: Strap

• Color: Blue

• Clasp: Fold-over with safety release

Ideal For

• Collectors seeking a luxury sports watch with advanced calendar complications

• Enthusiasts of Patek Philippe in-house automatic movements

• Those who appreciate modern design paired with classical horology

• Wearers looking for a refined yet versatile everyday statement piece

Additional Information

• Brand: Patek Philippe

• Collection: Aquanaut

• Gender: Unisex

• Model: 5261R-001

• Watch Style: Sport

• Watch Label: Swiss Made

• Warranty: Manufacturer’s guarantee