Breitling “Chronomatic”

European Watch Clock and Jewellery Fair 1973 BF 254
Chronographs do so much more than tell the time ; with them, short-time measurements and - with their circular scales the solution to a host of problems (speed and production calculations, pulsation, timing, etc.) are within easy reach on the wearer ’ s wrist. Fitted with an automatic movement, they are ideal for sportsmen, engineers, industrialists. This tChronomatic?l_ type is water-resistant and equipped with a calendar. (BREITLING “Chronomatic”)