Patek Philippe Annual Calendar Moonphase 5205R | 18k Rose Gold Silver

A Legacy of Annual Calendar Mastery

Patek Philippe’s Annual Calendar is not merely a useful function; it is a signature of the Maison — conceived and patented by Patek in 1996 — that redefined practicality and elegance in calendar watches. The 5205R is a contemporary expression of that legacy: an automatic, rose-gold wristwatch that marries everyday convenience with the quiet dignity of Patek Philippe’s watchmaking lineage.

The Hallmarks of a Patek Philippe Signature

• Reference Number: 5205R
• The Signature Complication: Annual Calendar — day, date and month apertures with a moon‑phase and 24‑hour indication
• The Calibre’s Lineage: Self-winding Calibre 324 S QA LU (annual-calendar module integrated on the 324 family)
• Case Material and Diameter: 18k rose gold, 40 mm
• Dial Style: Silver dial with triple aperture calendar at 12, moon‑phase and 24‑hour subdial; refined finishing and applied hour markers
• The Patek Philippe Seal: Yes — a guarantee of finishing, reliability and serviceability

The Curator’s Insight:
The Annual Calendar is a marvel of mechanical compromise: far less demanding than a perpetual calendar yet infinitely more sophisticated than a simple date — it remembers the differing lengths of months and asks correction only once a year, a patented solution that speaks to Patek Philippe’s enduring genius.

The Ultimate Heirloom of Innovation

This 5205R is both a daily companion and a living chapter of horological history — a watch that embodies the Maison’s 1996 breakthrough in calendar mechanics while presenting its information with unmistakable refinement. It is a piece designed to be worn, admired, and preserved: an heirloom whose practical intelligence will be handed down as easily as its craft.

This Watch is Ideal For…

• The connoisseur who values Patek Philippe’s historical innovations and everyday usability
• The owner seeking a refined rose‑gold statement that combines discreet complexity with sartorial elegance
• The steward who collects heirlooms of technical and aesthetic significance