A brand new authentic luxury watch, the IWC Portofino Automatic Mechanical (Hand Wound) model IW510104. Features an 18K rose gold-tone solid case with a grey dial featuring rose gold tone hands and index hour markers including minute markers around the perimeter and two sub-dials displaying small seconds and power reserve functions. Powered by IWC Calibre 5921 movement, offering manual winding operation, date display at the 3 o'clock position, and an impressive six-day power reserve capability (approx. 192 hours). Comes with a genuine brown alligator/crocodile leather strap equipped with tang clasp and scratch-resistant sapphire crystal. Round case measuring 45mm in diameter and 12mm thick. Screw-down bezel, water resistant up to 30 meters / 100 feet, protected by IWC WatchMaxx warranty for 2 years.