Introducing the IWC Portofino Chronograph Steel White Dial 42mm ref. IW391031, a sophisticated blend of functionality and style. Launched in 2019, this timepiece features a 42mm stainless steel case and a clean white dial, complemented by sleek index markers for a modern touch. Powered by the self-winding Calibre 75320 movement, the IW391031 offers a 44-hour power reserve, ensuring reliable performance. It features multiple functions, including hours, minutes, seconds, date, day, and a chronograph, making it a versatile choice for any occasion. The watch is protected by a sapphire crystal and is water-resistant up to 30 meters, suitable for everyday wear. A black alligator leather strap secured with a stainless steel pin buckle adds an element of luxury. The IWC Portofino Chronograph is ideal for those seeking a practical yet elegant timepiece that enhances both casual and formal attire.