IWC Da Vinci Perpetual Calendar Chronograph 18K Rose Gold Black Dial

The IWC Da Vinci Perpetual Calendar Chronograph reference IW375025 is a distinguished expression of IWC’s horological mastery, first introduced in the mid‑1980s and produced through the early 2000s. Encased in polished rose gold, the 39 mm round case with hinged lugs houses the celebrated in‑house IWC caliber 79261, an automatic movement with a 44‑hour power reserve and a frequency of 21,600 bph. The black dial presents a sophisticated contrast with its chronograph counters, perpetual calendar indications—including date, day, month, four‑digit year—and moonphase, all arranged with clarity and elegance. This model is not a limited edition, yet its combination of perpetual calendar and chronograph in a compact, wearable form has made it a highly sought‑after collector’s piece. The rose gold case and black dial lend it both visual warmth and timeless versatility, while the hinged lugs ensure comfortable wear. The caliber 79261 is renowned for its robustness and ease of use, with all calendar functions adjustable via the crown, a feature that underscores IWC’s engineering ingenuity. As a refined blend of technical complexity and classic design, the IW375025 remains a compelling choice for discerning collectors who appreciate both functionality and aesthetic refinement. Like New with IWC travel pouch and IWC service papers dated 2019.