IWC Da Vinci Perpetual Calendar IW375015

Da Vinci Perpetual Calendar : IW375015

The IWC Da Vinci Perpetual Calendar reference IW375015, released in 1985, is a notable example of horological innovation. It features a 39.0 mm case crafted from gold, offering a luxurious and classic appearance. The dial is diamond-paved with ruby hour markers, adding an opulent touch to the watch's aesthetic. The solid caseback conceals a highly regarded perpetual calendar movement, which was a groundbreaking development at the time of its introduction. This mechanism allows the watch to accurately display the date, day, month, and year without requiring adjustment for leap years, a feature that highlights IWC’s technical prowess. The Da Vinci collection's design includes hinged lugs for added comfort on the wrist and maintains a refined yet robust style typical of IWC's craftsmanship. This model not only represents an important chapter in the Da Vinci collection but also exemplifies IWC's leadership in integrating complex functions into wristwatches.