Silver-tone stainless steel case, black leather strap, fixed silver-tone bezel, white dial with Roman numeral hour markers and black hands, analog display, Longines Calibre L591 automatic movement (based on ETA A20.L01), 22 jewels, 28800 vph frequency, approx. 40-hour power reserve, scratch-resistant sapphire crystal, transparent case back, round shape with a 38 mm diameter, buckle clasp, water resistant to 30 meters (approx. 100 feet). Functions: hour and minute indication. Original box included, international warranty card provided, instruction manual supplied.