Brand new authentic IWC Portugieser men's watch model IW371625. Features an automatic chronograph movement with Calibre 69355 engine inside and a power reserve of about 46 hours. It has polished rose gold tone hands, Arabic numeral hour markers and minute markers on the black dial, along with two sub-dials displaying seconds and minutes respectively (up to 30). The case is crafted from brushed and polished 18K rose gold in a round shape measuring 41mm diameter and approximately 13mm thick. Comes equipped with a genuine black alligator leather strap and tang clasp, ensuring comfort and security on the wrist. Includes sapphire crystal for scratch resistance, fixed bezel, pusher crown, and is powered by an automatic chronograph mechanism capable of displaying hours, minutes, seconds, power reserve time and elapsed time via its sub-dials. Water resistant up to 30 meters (approx. 100 feet). Comes with a 2-year WatchMaxx warranty.