The Baume & Mercier Classima M0A10854 is a men's automatic watch featuring a 40 mm polished steel case and a silvery opaline sun-satin dial with a barleycorn pattern. The dial includes black Roman numerals, indexes, and ruthenium leaf hands, along with a date aperture at 3 o’clock. Powered by a self-winding movement, it offers a 38-hour power reserve and is water-resistant up to 50 meters. The watch is completed with an integrated five-row satin-polished steel bracelet and a triple folding clasp with security push-pieces. Reference number: M0A10854.