The IWC Portofino Chronograph (ref. IW391025) is an elegant, unisex timepiece featuring a 42mm rose gold case and a sophisticated silver dial with Roman numerals.Powered by the automatic caliber 75320, it boasts a 44-hour power reserve. This chronograph is complemented by a brown crocodile skin strap with a red gold buckle. Protected by a sapphire crystal and water-resistant to 3 ATM, it combines luxury with functionality.