Authentic Breitling Chronomat Automatic 36 featuring a blue dial and black rubber strap. Equipped with stainless steel and 18k grey gold case, unidirectional rotating ratcheted bezel, silver tone hands, index/diamond hour markers with minute markers on the outer rim. Powered by automatic self-winding Breitling Caliber 10 movement with a 42-hour power reserve. Includes date function, scratch-resistant sapphire crystal display, round case measuring 36mm in diameter and 10mm thick, solid case back, water resistance up to 100 meters (330 feet), and comes with a 5-year WatchMaxx warranty.