Baumgartner Frères

European Watch, Clock and Jewellery Fair 1974 E 124
A chronograph unlike any other. Equipped with the new BFG 598 calibre (13 1/2" - 31.15 mm), it has two totally separate mechanisms which provide
1. time readings of the hours, minutes and seconds ;
2. short-time readings with the centre second hand ;
3. independently of the above functions, longer periods can be timed with the model’s three independent registers: for seconds, for minutes and f or hours. In short, two chronographs in one. (BAUMGARTNER FRERES S.A,)