IWC Portuguese Automatic Chronograph Watch iw371491

Stainless steel case with a black (alligator) leather strap. Fixed stainless steel bezel. Blue dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph – two sub-dials displaying: 60 second and 30 minute. IWC calibre 79350 automatic movement with a 44-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 40.9 mm, case thickness: 12.6 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, hour, minute, second. Luxury watch style. Watch label: Swiss Made.