The IWC Portugieser ref: IW344203 features a stainless steel case with a diameter of 42mm. This model, produced in 2020, is powered by the automatic winding IWC caliber 82650. It displays the time on a silver dial and includes functions for date, month, leap year, and moonphase. The watch combines practicality with a classic design, making it a noteworthy addition to any collection.