Silver-tone stainless steel case and black leather strap. Fixed silver-tone bezel. Silver dial featuring blue-plated hands and Roman numeral hour markers with minute markings along the outer rim. Analog display type equipped with two sub-dials: one for a small second function, another displaying a retrograde calendar. Powered by Maurice Lacroix Calibre ML258 automatic movement offering a 38-hour power reserve. Features scratch-resistant sapphire crystal and a transparent case back. Round shape measuring 43 mm in diameter and 15 mm thick. Band width of 21 mm secured with a folding clasp. Water resistant up to 100 meters (approx. 330 feet). Functions include hour, minute, small second, and retrograde calendar display for an analog casual watch belonging to the Masterpiece Series, labeled Swiss Made.