Breitling “Chronographe dichroïque”

European Watch Clock and Jewellery Fair 1985 BF 323
A world first : made of titanium, this chronograph features the allnew “dichroic” display. Here, all operations are effected by the crown : chronograph to 1/100th second over 24 hours ; date calendar programmed for 4 years ; alarm system ; second timezone setting countdown timer ; simultaneous correction of the analogue and digital time displays. Case water-resistant down to 100 m. Made to civil aviation specifications. Unidirectional rotating bezel for greater safety. (BREITLINC “Dichroic Chronograph”)