IWC Schaffhausen Portofino Ref a stainless steel wristwatch with date, recent. Dial: silvered. Calibre: cal. 35111 automatic, fully jewelled. Case: stainless steel circular. Case number: 5222175. Closure: IWC black leather strap and buckle. Dimensions: 40 mm diameter. Signed: case, dial and movement. Accessories: none