The Breitling B-2 Professional Chronometer features a silver-tone stainless steel round case measuring 44 mm. It is equipped with a black rubber strap and a solid case back. The black dial displays an analog time using silver-tone hands and Arabic numeral/index hour markers, along with minute markers around the outer rim. This watch includes a date display positioned between 4-5 o'clock, three sub-dials for chronograph functions (60-second, 3-hour, 10-minute), and is powered by the Breitling Calibre 42 Automatic movement based on ETA 2892 with 38 jewels. It has a power reserve of about 42 hours at its natural frequency of 28800 vph and boasts a black luminous dial for enhanced legibility in low light. The watch comes complete with water resistance up to 100 meters (approx. 330 feet).
