Brand New Authentic Breitling Chronomat B01 42 model IB013.410.1/G1.A1 featuring a stainless steel case, push-button deployment clasp, uni-directional ratcheted bezel in silver grey ceramic, luminous rose gold tone hour and minute hands, index markers with minute scales on the outer rim, three sub-dials for chronograph functions (60 seconds, 30 minutes, 12 hours), date display at 6 o'clock, sapphire crystal glass, round shape measuring 42mm in diameter, transparent case back, water resistant to 200 meters/660 feet, powered by Breitling Caliber 01 automatic-chronograph movement with approximately 70-hour power reserve.