This is an authentic IWC Stainless Steel Crocodile Diamond 37mm Portofino Automatic Watch IW458101. This watch is crafted of stainless steel and is made in Schaffhausen Switzerland. Features include a gray dial, a sapphire crystal, 12 diamond hour markers, a brown crocodile leather strap, date display, and an automatic movement. Follow this item for alerts. IWC is a registered trademark of IWC. FASHIONPHILE is not affiliated with IWC.