IWC Grande Complication IW377021

Grande Complication : IW377021

The IWC Grande Complication model, reference IW377021, was introduced in 1990 as part of IWC's renowned Grande Complication collection. This timepiece is notable for its complex mechanics and elegant design, housed in a gold case with a solid caseback. Measuring 42.2 mm in diameter and having a height of 16.3 mm, it was considered quite sizable at the time of its release. The watch features a perpetual calendar module developed by Kurt Klaus, further enhanced by the addition of a minute repeater, highlighting its sophisticated movement. The dial showcases an updated design with 'dauphine' hands that contribute to its refined aesthetic. This second-generation model reflects advancements from its predecessor while maintaining the grandeur expected from the collection. Overall, the IWC Grande Complication IW377021 exemplifies intricate watchmaking combined with classic style.