Patek Philippe Annual Calendar Chronograph 5960R-011 Rose Gold

The Patek Philippe 5960R-011 is an exquisite timepiece that perfectly embodies the Geneva manufacture’s mastery of haute horlogerie. The 5960 series was Patek Philippe’s inaugural automatic chronograph with an annual calendar complication, making it a highly significant model in the brand’s modern history. The reference 5960R-011, crafted in luxurious 18k rose gold, showcases a harmonious blend of traditional watchmaking and contemporary design language.

The watch features a 40.5mm rose gold case with elegant curves and polished surfaces that highlight Patek Philippe’s attention to detail. Its dial, rendered in a crisp opaline white, is beautifully balanced with applied gold hour markers and dauphine hands. Prominently displayed are the annual calendar apertures for the day, date, and month at 10, 12, and 2 o’clock respectively, ensuring exceptional legibility. At 6 o’clock, a large monocounter chronograph register indicates 12 hours and 30 minutes, while a discreet day/night indicator is nestled within.

Powering the 5960R-011 is the in-house Caliber CH 28-520 IRM QA 24H, a self-winding movement that merges a chronograph, annual calendar, power reserve, and day/night display into a single mechanism. Beating at 28,800 vibrations per hour (4 Hz), it provides a power reserve of up to 55 hours. The movement features a column wheel with a vertical clutch system, allowing the chronograph to run continuously without affecting accuracy. True to Patek Philippe tradition, the caliber is finished to the highest standards, visible through the sapphire crystal caseback.

Completing the watch is a hand-stitched brown alligator leather strap, paired with an elegant rose gold fold-over clasp, underscoring the sophistication of this timepiece.

The Patek Philippe 5960R-011 is now a discontinued reference, making it especially sought-after by collectors. It represents the perfect fusion of sporty chronograph functionality and Patek Philippe’s renowned calendar complication expertise, housed in a timeless rose gold case.