A modern IWC staple, the Portugieser Chronograph brings the line's restrained, nautical-leaning design language into a clean stainless steel 41mm case. This watch pairs a silver dial with the airy, balanced proportions collectors look for in the model. Its automatic movement drives a straightforward chronograph layout that keeps the focus on legibility and symmetry. At 12.5mm thick, it wears with the slim, easy profile that has long defined the Portugieser appeal.