Breitling Super Chronomat 44 Four-Year Calendar Watch - Steel and 18K Red Gold - Black Dial - Metal Bracelet - I19320251B1A1

44.0 mm stainless steel and 18K red gold case, 14.5 mm thick, screw-locked crown with two gaskets, unidirectional ratcheted rotating bezel, black dial, Breitling 19 self-winding movement, approximately 42 hours of power reserve, metal bracelet. Water resistant to 100 m (330 ft).