The IWC Portugieser ref: IW501706 features a 42mm case crafted from rose gold. It is powered by the IWC caliber 52011 automatic movement, offering a date function and a power reserve indicator. The watch showcases a silver dial, providing a clean and elegant backdrop for its features. This model was released in 2025, reflecting IWC's commitment to precision and design. The combination of materials and functionality makes it a noteworthy addition to any collection.