This is a brand new authentic women’s automatic watch from Longines, model L49184516. It features an automatic mechanical movement (Longines Caliber L591) with a 45-hour power reserve and displays hours and minutes on its black dial featuring Roman numeral hour markers and silver-tone hands. The case is crafted in stainless steel with a push-button deployment clasp bracelet, measuring 38mm in diameter and 8.10mm thick. Equipped with a sapphire crystal for scratch resistance and comes with a standard 2-year WatchMaxx warranty.