IWC Portugieser Perpetual Calendar 150 Years 18K RG White Dial LIMITED

Limited Edition to 250 total pieces. The IWC IW503405 Portugieser Perpetual Calendar Edition 150 Years exemplifies the mastery of Swiss watchmaking, integrating a perpetual calendar into the iconic Portugieser silhouette. Crafted in luxurious 18K rose gold, the case imparts both visual warmth and substantial presence on the wrist, while the pristine white dial underscores its Jubilee Edition status. Inside, the IWC-manufactured caliber 52615 delivers automatic precision and offers an extraordinary power reserve, attesting to the movement architecture that has made the Portugieser line so admired by connoisseurs. The perpetual calendar complication embodies both technical prowess and practical elegance, tracking date, day, month, and moonphase without manual correction for decades. Paired with an understated leather strap, this piece transitions effortlessly from boardroom to formal gatherings. For collectors seeking an IWC Portugieser that marries heritage, sophistication, and mechanical ingenuity, this limited anniversary edition stands in rarefied company. Like New with IWC box and papers dated 2020.