IWC Portugieser Grande Complication IW377402

Portugieser Grande Complication : IW377402

The IWC Portugieser Grande Complication, reference IW377402, is a distinguished timepiece introduced in 2015. Its 45.0 mm case is crafted from rose gold, offering a warm and luxurious appearance. This model is part of the esteemed Portugieser collection and showcases some of the most advanced features in horology. Among its highlights are a perpetual calendar, programmed mechanically to remain accurate until 2499, and a perpetual moon phase display. The watch also includes a chronograph function for precise timekeeping needs. An additional notable feature is the minute repeater, which can be activated by sliding a lever to chime the exact time audibly in harmonious tones. The solid caseback completes the watch's robust design while preserving its intricate inner workings.