New Breitling Navitimer B01 Chronograph. Features automatic chronograph movement, a folding clasp, bi-directional rotating slide rule bezel, black alligator leather strap on stainless steel case, silver dial with scratch-resistant sapphire crystal, date at 6 o'clock and three sub-dials (30-minute, 60-second, 12-hour), powered by Breitling Caliber 01 engine, round 43mm case, water resistant to 30 meters/100 feet.