Authentic Longines La Grande Classique women's watch, model L4.918.4.94.2 or L49184942. Features an automatic movement powered by Caliber L591 with 45 hours power reserve and includes hour/minute display plus a power reserve indicator. Classic design features a steel case, blue dial accented by Roman numeral hour markers and silver tone hands. Equipped with scratch-resistant sapphire crystal glass, round shape measuring 38mm in diameter, thickness of 8.10 mm. Comes with a stainless steel bracelet strap powered by Longines Caliber L591 movement, offering water resistance up to 30 meters (approx. 100 feet) and features a transparent case back.