Authentic IWC Portofino chronograph automatic watch with black dial and dark brown alligator leather strap. Polished stainless steel case equipped with a polished stainless steel tang clasp and smooth bezel. Dial features polished rose gold tone hands and stick Roman numeral hour markers, complemented by minute markers around the outer rim. Includes two sub-dials displaying seconds and 30 minutes respectively. Powered by an automatic Swiss movement (Calibre 79350) offering a 44-hour power reserve. Functions include hour, minute, second display, chronograph timing with central pusher start/stop controls, elapsed time measurement via the sub-dials, and power reserve indicator. The round case measures 39mm in diameter and has a thickness of 12.7mm. Features a solid case back and scratch-resistant sapphire crystal glass. Water resistant to 30 meters (approximately 100 feet). Comes with a 2-year WatchMaxx warranty.