IWC Da Vinci Perpetual Calendar IW375021

Da Vinci Perpetual Calendar : IW375021

The IWC Da Vinci Perpetual Calendar reference IW375021, released in 1985, is a notable model within the Da Vinci collection. Featuring a brushed stainless steel case with a solid caseback, the watch has a modest diameter of 39 mm, which lends it a classic and understated presence on the wrist. Its white dial is complemented by intricately designed features characteristic of perpetual calendars, showcasing IWC's pioneering approach to horological complications at the time. The model houses IWC's renowned perpetual calendar mechanism, which was introduced in this very collection and became one of the most widely adopted movements across various IWC watches and even other brands like JLC. The watch includes hinged lugs for enhanced comfort and adaptability. A significant aspect of its design is the option to have either plexiglass or sapphire crystal, allowing for some customization based on owner preference. Overall, this piece reflects both the technical innovation and versatile elegance that IWC aimed to achieve with its Da Vinci collection in the mid-1980s.