Montres IWC en or jaune en Vente aux Enchères en Ligne
IWC Reintroduces the Portugieser Chronograph Rattrapante Ref. 3712 in Stainless Steel | SJX Watches
Richard Habring's Personal IWC Portugieser Split-Seconds Chronograph Prototype Ref. 3712 At Phillips Geneva Watch Auction XII: A Unique Piece Of Horological History - Quill & Pad