Patek Philippe
5450P-001 Advanced Research Annual Calendar

  • Collection: Advanced Research Annual Calendar
  • Model Reference: 5450P-001
  • Case/Size: Platinum / 39mm
  • Dial: Salmon Dial
  • Movement: Automatic winding
  • Functions: Hours, Minutes, Moon-phase, Date, Annual Calendar
  • Specificity: Limited to 300 pieces
  • Condition / Year: Very Good / Excellent / Unknown
  • Box / Papers: No / No
  • Collection: Advanced Research Annual Calendar
  • Model Reference: 5450P-001
  • Case/Size: Platinum / 39mm
  • Dial: Salmon Dial
  • Movement: Automatic winding
  • Functions: Hours, Minutes, Moon-phase, Date, Annual Calendar
  • Specificity: Limited to 300 pieces
  • Condition / Year: Very Good / Excellent / Unknown
  • Box / Papers: No / No
  • Price: Upon Request

$ 98,000

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The Patek Philippe Advanced Research Annual Calendar 5450P-001 is a horological masterpiece that exemplifies Patek Philippe’s relentless pursuit of innovation and excellence in watchmaking. This exceptional timepiece seamlessly blends cutting-edge technology with timeless design, making it a true collector’s dream.

Crafted in precious platinum, the 5450P-001 features a refined 39.5mm case with a sleek and sophisticated profile. Its platinum construction not only adds a luxurious touch but also symbolizes Patek Philippe’s commitment to using the finest materials in their creations.

The watch’s dial is an exquisite showcase of traditional craftsmanship and modern technology. The deep blue dial is adorned with a delicate carbon-fiber pattern, adding a contemporary flair. Its layout includes day and month apertures at 10 and 2 o’clock, a moon phase display at 6 o’clock, and a date subdial at 6 o’clock, all contributing to the watch’s functionality and visual appeal.

What truly sets the Patek Philippe Advanced Research Annual Calendar 5450P-001 apart is its innovative Silinvar components. Silinvar is a patented silicon derivative that offers exceptional precision and stability. The watch features a Pulsomax escapement, Spiromax balance spring, and Gyromax balance – all made from Silinvar – ensuring optimal performance, reduced friction, and enhanced longevity.

The caliber 324 S IRM QA LU self-winding movement powers this timepiece, guaranteeing impeccable timekeeping and a power reserve of approximately 45 hours. Its transparent sapphire case back allows enthusiasts to admire the intricate movement, showcasing Patek Philippe’s unwavering dedication to mechanical excellence.

The Patek Philippe Advanced Research Annual Calendar 5450P-001 comes with a hand-stitched alligator leather strap with a platinum folding clasp, combining comfort and elegance for the wearer.



Patek Philippe – Bio

Patek Philippe & Co. was founded in 1839, located in Geneva and the Vallée de Joux. It designs and manufactures timepieces and movements, including some of the most complicated mechanical watches. It is considered by many experts and aficionados to be one of the most prestigious watch manufacturers.
In 1868, Patek Philippe made their first wristwatch, which was sold on November 13, 1876 to the Hungarian Countess.
It is the last independent, family-owned Genevan watch manufacture with uninterrupted operating history spanning nearly 180 years.