Autavia 2446 3rd Exec.
The 3rd execution was launched with a new case and dial in 1968. The screw back case features a thinner bezel than the first screw back case and the dial is simplified with steel hour markers and plain steel baton hands. 19mm wide lugs with a bevelled edge takes the 19mm HL ends on the Gay Freres bracelet. Valjoux 72 movement signed Heuer Leonidas.