The Mido Commander Big Date M021.626.11.051.00 is a Swiss-made automatic watch featuring a 42mm stainless steel case with a polished bezel and a black sunray satin-finished dial. It includes a large date aperture at 6 o'clock for enhanced legibility. Powered by the Caliber 80 movement, it offers an 80-hour power reserve. The watch is equipped with a sapphire crystal and has a water resistance of 50 meters. Reference number: M021.626.11.051.00.