WATCHMAKER | IWC Portugieser Chronograph: The Mastery of In-House Movement Craftsmanship

The IWC Portugieser Chronograph features a 41mm diameter case crafted from 18K red gold. Its vertical dial layout not only significantly enhances readability but also serves as a distinctive design element of our chronographs. The characteristic bezel is marked with quarter-second scales, allowing for precise measurement of paused time while evoking the historical legacy of the Portugieser collection, which originated as a wrist-worn maritime precision instrument. Powered by the IWC-manufactured Calibre 69355, this robust and precise chronograph movement employs a classic column-wheel design, visible through the sapphire crystal case back.