Discover the rich heritage and modern innovation embodied in our Patek Philippe Annual Calendar ref 5396R-015. The journey of the Annual Calendar began in 1996 at the Basel Fair, where Patek Philippe introduced the ref. 5035. This pioneering timepiece, designed under the visionary leadership of Philippe Stern, featured a groundbreaking mechanism that automatically adjusted for months of 30 or 31 days, requiring manual correction only at the end of February. This ingenuity simplified the complexity of traditional watch mechanisms while providing practical utility for everyday use.

The Patek Philippe Annual Calendar has evolved significantly since its debut. Today's models, while carrying the legacy of their predecessors, have enhanced features and refined aesthetics that continue to set benchmarks in the watchmaking industry. We present the latest iteration of this iconic model, remaining true to the spirit of innovation that defined their origins. Each watch not only tells time but also tells your story. Explore our selection and experience the enduring allure of Patek Philippe's exceptional creations.