Breguet Type 20 FG 5101 54.
For the French Air Force. From 1954. Here are some I found on the net. A clean sterile dial, quite strong looking. Now I have to figure out which are the correct hands.... Best, Nicolas ...
Truly
These are, for my money, the most beautiful and uncluttered Type 20 dials. I love the pure black space on the dial, the lovely coin-edge on the case. If only Breguet made a non-piece-unique reissue that honored this historic watch.