IWC | Cal. 89IWC, founded in 1868 in Schaffhausen, Switzerland, is celebrated for its blend of precision engineering and timeless design. By the 1960s, IWC had firmly established itself as a maker of high quality, understated dress watches, with the Caliber 89 manual wind movement at the heart of many of its most respected models. The Cal. 89, introduced in 1946, is renowned for its reliability, robust construction, and smooth operation, making it a favorite among