Patek Philippe Nautilus 5726 Annual Calendar – White Gold Baguette Diamond Bezel Blue Dial Moon Phase Blue Crocodile Strap

Nautilus 5726. White Gold. Baguette Diamond Bezel & Lugs. Blue Horizontal Dial. Annual Calendar. Moon Phase. Blue Crocodile Strap. Patek Philippe Genève.

The Patek Philippe Nautilus 5726 Annual Calendar in White Gold with Baguette Diamond Bezel and Blue Dial is one of the most technically accomplished, most visually spectacular, and most collectible watches Patek Philippe has ever produced — a timepiece that combines the Nautilus’s legendary sports watch architecture with the intellectual sophistication of the annual calendar complication, the celestial poetry of a moon phase display, and the jewellery-quality extravagance of a full baguette diamond-set bezel and lug plates, all in a composition of extraordinary beauty and horological depth. The Nautilus 5726 is Patek Philippe’s most complicated Nautilus — the annual calendar reference, a complication so refined that it requires adjustment only once per year (at the end of February), automatically accounting for months of 30 and 31 days throughout the year, a feat of mechanical intelligence that places it among the most practically useful and technically admired complications in Swiss watchmaking. The case is in white gold — the Nautilus’s iconic octagonal porthole case with its characteristic horizontal brushed-and-polished surfaces, here elevated to precious metal status in bright, cool white gold. The bezel is set with a continuous row of large step-cut baguette diamonds running around the full perimeter of the octagonal Nautilus bezel — each stone a substantial, precisely cut rectangular baguette, the stones set so closely and uniformly that the entire bezel becomes a continuous field of white diamond brilliance of extraordinary jewellery quality. The lug plates at 12 and 6 o’clock are similarly set with baguette diamonds, the diamond setting extending from the bezel through the lugs to the strap attachment points in a unified diamond composition. The dial is in deep blue with the Nautilus’s signature horizontal stripe pattern — the precisely parallel horizontal grooves covering the full dial in a rich, saturated navy blue that shifts with the light in constantly changing patterns of depth and brilliance, the blue dial providing a perfectly calibrated contrast to the white gold and diamond surround. Applied white gold baton indices mark the hours. The annual calendar display is laid out across the dial with Patek’s characteristic clarity: the day of the week arc at 9–10 o’clock (SAT·SUN·MON·TUE·WED·THU·FRI), the date disc at 9 o’clock, the month arc at 2–3 o’clock (displaying all twelve months in abbreviated form), a 24-hour day/night indicator at 12, and the moon phase display at 6 o’clock — a beautifully rendered moon against a night-sky aperture, one of Patek’s most celebrated dial details. The watch is worn on a navy blue crocodile leather strap with a diamond-set white gold folding clasp.

• Brand: Patek Philippe
• Model: Nautilus Annual Calendar
• Reference: 5726 (diamond set)
• Case: White gold, octagonal porthole Nautilus case
• Bezel & Lugs: Full baguette diamond-set bezel and diamond lug plates
• Dial: Deep blue horizontal-stripe with applied white gold baton indices
• Complications: Annual calendar (day, date, month) + 24-hour day/night + moon phase
• Day Display: Day of week arc at 9–10 o’clock
• Month Display: Month arc at 2–3 o’clock
• Moon Phase: Moon phase aperture at 6 o’clock
• Strap: Navy blue crocodile leather with diamond-set white gold folding clasp
• Gender: Unisex (men’s)

White gold octagonal case, full baguette diamond bezel and lug plates, deep blue horizontal-stripe dial, white gold baton indices, annual calendar, moon phase, 24-hour indicator, navy blue crocodile strap with diamond clasp — the most spectacular and complicated Nautilus ever made.

Why You’ll Love It

• ✔ Patek Philippe Nautilus 5726 — the most complicated and celebrated Nautilus reference
• ✔ Annual calendar — adjusts automatically for 30 and 31-day months; manual correction only once per year
• ✔ Moon phase — Patek’s most poetic and celebrated dial complication
• ✔ Full baguette diamond bezel and lugs — exceptional high jewellery setting of the finest quality
• ✔ White gold case — cool, bright, the perfect foil for blue dial and diamonds
• ✔ Deep blue horizontal-stripe dial — the Nautilus’s most beautiful and celebrated dial treatment
• ✔ 24-hour day/night indicator — practical travel-ready complication
• ✔ Navy blue crocodile strap with diamond clasp — unified, supremely elegant
• ✔ A generational masterpiece — the diamond 5726 is among the most valuable and desirable Nautilus references