Hi everybody!
I`ll be very pleaseful if everybody can answer me on one question: is it true that Breitling didn`t sign their first chronohraph movement? Coz I`ve seen one very interesting Breitling chrono made in early 1940-s. Looks like authentic but the movement isn`t signed. The seller answered that they started to sign such movements only few years later they started to produce chronographs. Is it really so? Here`s the photo. Thanks a lot for your answers.