The Beautiful Watch opinion
This is the other watch of the French Army pilots from the 1950's. Superb chronograph with its "flyback" mechanism. This one was enrolled from 1956 to 1981 as you can tell from its engraving on the caseback. That's an awful lot of fly time!
Characteristics
Ref : Type XX Antimag
Year : 1954
Movement : Manual Winding
Diameter : 39 mm
Case material : Steel
Bracelet : Steel