IWC says its chief designer Christian Knoop created the Portugieser Yacht Club Chronograph, a nautical sports watch in a 45 mm case.
20 or 22 mm
Strap size: 20 or 22 mmSource: IWC Schaffhausen press (Portugieser historical backgrounder)
Christian Knoop is documented as the designer of IWC Portugieser. Each watch links to its strap size and story.
IWC says its chief designer Christian Knoop created the Portugieser Yacht Club Chronograph, a nautical sports watch in a 45 mm case.
20 or 22 mm
Strap size: 20 or 22 mmSource: IWC Schaffhausen press (Portugieser historical backgrounder)
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