Patek Philippe Annual Calendar 5235/50R-001

Patek Philippe 5235/50R-001 is a striking and sophisticated timepiece that stands apart within the brand’s Complications collection. Housed in a refined 18k rose gold case measuring 40.5mm in diameter, the watch features a unique regulator-style dial layout, where the hours, minutes, and seconds are separated into distinct subdials for enhanced legibility and precision. The dial itself is a visually rich combination of vertically brushed graphite and ebony-black tones, accented with crisp white printing and framed by a flat polished bezel. At its core lies the advanced Caliber 31‑260 REG QA, an automatic movement equipped with Patek Philippe’s proprietary silicon-based Pulsomax escapement and Spiromax balance spring, delivering high performance and stability. This caliber supports an annual calendar function, which displays the day, date, and month through discrete apertures and only requires adjustment once per year. The timepiece is fitted with a matte black hand-stitched alligator leather strap and secured with a rose gold pin buckle, completing its elegant yet contemporary appearance.