IWC Da Vinci Perpetual Calendar IW375003

Da Vinci Perpetual Calendar : IW375003

The IWC Da Vinci Perpetual Calendar IW375003 is a distinguished model released in 1985 as part of IWC's Da Vinci collection. This watch features a polished yellow gold case that measures 39 mm in diameter and is complemented by a solid caseback. Its white dial, paired with gold-tone markers and hands, exudes an elegant and timeless appeal. The perpetual calendar mechanism was a groundbreaking innovation introduced by IWC in this model, allowing it to display the date, day, month, and year accurately without manual correction until 2100. The hinged lugs add a unique touch to the design, enhancing wearability and comfort on the wrist. Originally equipped with plexiglass, the watch could be customized with a sapphire crystal upon request. This model also marked the inception of a movement that would become one of the most widely sold perpetual calendar mechanisms in the industry.