IWC Portugieser Automatic 40 vs IWC Portugieser Automatic (7-day)

Side-by-side at a glance. Click a watch above to open the full reference page.

	IWC IW358303	IWC IW500712
Model	Portugieser Automatic 40	Portugieser Automatic (7-day)
Caliber	IWC Cal. 82200 -- in-house automatic, 28,800bph, 60h PR, 30j; Pellaton winding, soft iron anti-magnetic cage; used in Portugieser Auto 40; IWC flagship movement	IWC Cal. 52010 -- in-house automatic, 21,600bph, 168h (7-day) PR, 42j; twin mainspring barrels, pellaton winding system; used in Portugieser 7-Day
Case size	40mm	42.3mm
Lug-to-lug	46mm	50mm
Years produced	2020–present	2020–present
Brand tier	luxury	luxury
Era	modern	modern
Movement tier	Unclassified movement	Unclassified movement
Market median (excellent / full-set)	n/a	n/a
Typical range	n/a	n/a
Confidence	low	low
Categories	dress	dress
Editorial	yes	yes
Typical price (2026)	n/a	$9,000 – $13,000
Collector note	n/a	most sought: The reference that revived collector interest in the Portugieser family; seven-day power reserve and in-house movement at a dress-watch footprint.