Patek Philippe 3940R-011 Perpetual Calendar 18K Rose Gold Silver Dial

The Patek Philippe 3940R-011 Perpetual Calendar in 18K rose gold is a celebrated modern classic, embodying the sophistication and technical mastery for which the brand is revered. Introduced as part of the reference 3940 lineage that debuted in 1985, this variant dazzles with a crisp silver dial and understated applied markers, framed by an exceptionally elegant rose gold case. At just 9mm thick and a well-balanced 36mm in diameter, the 3940R-011 displays a restrained, timeless profile suitable for collectors and connoisseurs alike. At its core is the esteemed Caliber 240 Q, an ultra-thin automatic movement with micro-rotor architecture, expertly powering perpetual calendar displays for day, date, month, leap year, and moonphase with unwavering precision. The brown alligator strap provides an added touch of warmth and vintage refinement, pairing seamlessly with the rose gold case for a sophisticated appearance on the wrist. Revered for its enduring relevance, the 3940 line is a mainstay of Patek Philippe’s Grand Complication series and is frequently cited as a benchmark against which all perpetual calendars are measured. The reference 3940R-011 embodies the zenith of late 20th-century haute horlogerie, prized for its delicate proportions and remarkable mechanical complexity. Collectors value it not only for its technical achievements but also for its role in solidifying Patek Philippe's leadership in the perpetual calendar genre. With its respected heritage and limited production span, the 3940R-011 remains an essential acquisition for devotees of Patek Philippe and grand complications. Like New with Patek Philippe box, additional solid caseback, and papers dated 1997.