Single watch with box, IWC, Portofino series, model: IW391021 | Classic pure gold Portofino chronograph, the entire watch is crafted from 18K rose gold, elegant and luxurious. It features a 42mm high-end grey dial, rose gold hour markers, three-sub-dial chronograph function, practical dual calendar display, equipped with the 75320 automatic winding movement, pure gold case back engraved with town relief, and pure gold buckle!