Gaston Breitling was a Swiss watchmaker and a businessman, president of the Swiss manufacturing company Breitling SA between 1914 and 1927.
Gaston Breitling is credited for the invention of the first wristwatch chronograph in 1915.
In 1915, after taking over the helm of the Breitling company, Gaston Breitling produces the world's first chronograph with central seconds hand and 30-minute counter.
Gaston Breitling had 1 child, Willy Breitling (1913-1979), and died 30 July 1927.