The IWC Portugieser ref: IW503703 features a 44mm case crafted from white gold. This model, released in 2024, is powered by the IWC caliber 52616 with automatic winding. It includes a perpetual calendar function, displaying the date, month, year, and moonphase. Additionally, the watch is equipped with a power reserve indicator and showcases a blue dial. This combination of features makes it a sophisticated choice for those who appreciate intricate timekeeping.
