<p class="font_8">**Patek Philippe Annual Calendar 5235/50R Review by A.I. WatchMetrics**

### Watch Summary

The Patek Philippe Annual Calendar 5235/50R is a sophisticated timepiece that exemplifies the brand's commitment to horological excellence. Classified under the Formal/Business style category, this watch is designed for those who appreciate elegance and precision in their timepieces. The 5235/50R features an automatic movement with an annual calendar complication, which requires adjustment only once a year. The watch is powered by the Caliber 31-260 REG QA, offering a power reserve of approximately 48 hours. Its rose gold case and sleek design make it an ideal choice for formal occasions and professional settings. This model is particularly appealing to collectors and enthusiasts who value Patek Philippe's rich heritage and innovative spirit.

### Overall Watch Rating: 8.7/10.0

- **Functions Metric (9.5/10.0)**
The watch boasts an annual calendar and a 24-hour display, enhancing its functionality for daily use. Its water resistance is suitable for everyday wear, and the high-quality lume ensures readability in low-light conditions.

- **Complications Metric (9.3/10.0)**
The annual calendar complication is a standout feature, offering practicality and sophistication. The integration of a 24-hour display adds to its complexity and appeal.

- **Movement Metric (9.0/10.0)**
The Caliber 31-260 REG QA is an automatic movement known for its precision and reliability. Its technical complexity and finishing quality contribute significantly to the watch's high rating.

- **History &amp; Innovation Metric (8.8/10.0)**
Patek Philippe's legacy in watchmaking is unparalleled, and the 5235/50R continues this tradition with its innovative annual calendar mechanism.

- **Dials &amp; Design Metric (8.7/10.0)**
The watch features a beautifully crafted dial with applied markers and a unique layout, showcasing Patek Philippe's attention to detail and design excellence.

- **Material Metric (8.5/10.0)**
The use of rose gold and high-quality finishing elevates the watch's material score, reflecting luxury and durability.

- **Versatility Metric (8.3/10.0)**
While primarily a formal watch, its design allows for some versatility, making it suitable for various occasions beyond formal settings.

- **Rarity Metric (8.2/10.0)**
As a limited production model, the 5235/50R is a rare find, adding to its desirability among collectors.

- **Brand Metric (8.0/10.0)**
Patek Philippe is a prestigious brand with a strong heritage, known for its high-quality, luxurious timepieces.

### Celebrity and Historical Figures

Patek Philippe watches are favored by numerous celebrities and influential figures. Notably, Brad Pitt, an acclaimed actor, has been seen wearing Patek Philippe watches, highlighting the brand's appeal among Hollywood elites. Additionally, the brand's association with royalty and heads of state further cements its status as a symbol of luxury and sophistication.</p>