The IWC Portugieser ref: IW502302 features a 44mm case crafted from rose gold, housing an automatic winding movement powered by the IWC caliber 51613. This model, produced in 2010, showcases a silver dial with a perpetual calendar function, displaying the date, month, year, and moonphase. Additionally, it includes a power reserve indicator, providing essential information for the wearer. The combination of these features makes it a sophisticated choice for those who appreciate intricate timekeeping.