Steel and Rose gold Breitling Navitimer 01 UB012721. Automatic caliber 01 chronometer chronograph movement. 47 jewels, 28,800 vph, 70 hour power reserve. 46mm case diameter, water resistant to 30 meters. Black dial with slide rule bezel, tachymeter, date display between four and five. Tan croc strap with white stitching and steel folding clasp. Box and Papers dated December 2016. Pre-owned unworn. (original seals still in place) Our reference S22282.