A very rare WW1 French airship captains chronograph watch.
Circa - 1915.
In excellent original condition with perfect enamel chronograph
dial having a main seconds hand, separate seconds and minute
dials. The blue-steel case is also in perfect condition, with no
The fine Swiss 30-hour movement is in full working condition
keeping good time with all functions operating.
Recently serviced in Paris.
Marked "PROPRIETE DE L'AVIATION MILITAIRE" proving its use
with the French Military Air Service during WW1.
A fine collectable early WW1 aviation timepiece.