Authentic Breitling Endurance Pro 44 Chronograph. Features a black Breitlight case, luminous grey dial with Arabic numeral hour markers, minute markers and pulsometer around the outer rim; includes three sub-dials displaying tenths of second, seconds, minutes and date functions (date between 4-5 o'clock). Equipped with bidirectional rotating bezel featuring compass scale. Powered by Swiss Thermocompensated SuperQuartz Chronometer movement (engine Breitling 82). Includes rubber strap with tang clasp, scratch resistant sapphire crystal, is water resistant to 100 meters/330 feet and comes in a unique case shape measuring 44mm diameter and 12.50mm thickness. Solid case back included.