Authentic Breitling Chronomat model A32398101C1A1. New in box, automatic mechanical movement with 42 hours power reserve powered by Caliber 32 engine. Features date function and GMT capability. Blue dial features silver tone hands and hour markers with minute markers around the outer rim. Uni-directional ratcheted rotating bezel. Sapphire crystal scratch resistant round case measuring 40mm in diameter and 11.77mm thick. Solid fixed steel case back. Water resistant up to 200 meters / 660 feet.