Authentic IWC Portofino Chronograph watch model IW391037. Features a stainless steel case paired with a blue leather alligator strap. Powered by an automatic chronograph movement, the Calibre 75320 engine provides a 44-hour power reserve. Includes sub-dials for seconds, minutes (30), and hours (12). Displayed functions are date, day, hour, minute, second, and power reserve. Protected by scratch-resistant sapphire crystal. Has a round case measuring 42mm in diameter and 13.6mm thick with a solid case back. Rated at 30 meters or 100 feet water resistance. Comes with a two-year WatchMaxx warranty.
