Automatic movement, 42-hour power reserve. Stainless steel round case measuring 42 mm in diameter and 8.36 mm thick. Features a silvered opaline dial with blued-steel sword-shaped hands and black Roman numeral hour markers at the 3 o'clock position; also includes minute markers around an inner ring and visible 24-hour markers. Fixed stainless steel bezel, deployment clasp closure on the band measuring 22 mm in width. Black textured calfskin leather strap. Scratch-resistant sapphire crystal lens. Date function at the 3 o'clock position. Pull/push crown set with a synthetic cabochon gemstone. Water resistant up to 100 feet (approx. 30 meters). Swiss mechanical movement, Cartier-exclusive "Ronde Solo" series.