The IWC Portugieser (ref. IW501706) refines one of the brand’s most emblematic models, now presented in 42mm rose gold with a quietly radiant silver dial. Its warm-toned case paired with signature feuille hands and appliqué Arabic numerals pays faithful homage to the original 1930s design, while ushering in notable technical updates beneath the surface.

Power comes from the in-house calibre 52011, an evolution of the 52010 previously reserved for IWC’s Big Pilot AMG editions. This twin-barrel automatic movement delivers an impressive 168-hour power reserve via the brand's Pellaton winding system, and remains visible through a sapphire display back. The case stands 12.9mm high and maintains a clean bezel to preserve the Portugieser’s balanced proportions.

With its slimmer diameter and refined movement, the IW5017 generation builds on the legacy of its IW5007 predecessor, offering a more wearable option without compromising performance or elegance. Water-resistant to 30m, this latest iteration aligns classic IWC aesthetics with quiet mechanical innovation.