The design of the Portofino Chronograph, with its sporty, elegant push-pieces and chronograph displays, is inspired by the 1960s. The stainless steel chronograph features a domed sapphire crystal and applied Roman numerals on the silver-coloured dial. It is powered by the tried-and-tested 75320 self-winding calibre with a 44-hour power reserve and is fitted with a black alligator leather strap.