====== 1936 ====== * [[Breitling, Willy|Willy Breitling]] brings the famous [[chronograph|board chronograph]] for aircrafts on the market, which is later used by 30 airlines, and since that time provides the RAF with board watches for their aircrafts. * [[Universal Geneve]] introduces the [[Universal Compax|Compax]] [[chronograph]] with two buttons and hour counter. <- [[1935]] | [[1937]] -> {{tag>Year}}