IWC Da Vinci Perpetual Calendar IW375509

Da Vinci Perpetual Calendar : IW375509

The IWC Da Vinci Perpetual Calendar reference IW375509, released in 1986, is a notable piece within the Da Vinci collection. This model features a distinctive case that combines black ceramic with white gold, providing a unique aesthetic appeal. The watch's silver dial complements the case materials and houses a perpetual calendar mechanism, which was a groundbreaking innovation by IWC when it was first introduced in 1985. With a diameter of 39.0 mm, the watch maintains a balanced presence on the wrist. The solid caseback underscores its robust design, while the use of high-quality materials reflects IWC's commitment to craftsmanship. This model signifies IWC's ability to blend technological advancement with timeless style, making it a piece of horological history. Hinged lugs add to its classic appeal and enhance the comfort and fit on the wrist.