made in 'german' silver and closes in design is a 1665 bezel, i used that one as mine came without bezel.
Here one of the 2 known with original dial & bezel...as UK Mods had to change the radium dial to a tritium dial in circa '62,
those 2 are most probably 'lost' before '62 otherwise the dial would have been repainted by their watchmakers....
Here a previeus post of mine:
rolex.watchprosite.com
,%20i%20unexpectedly%20got%20a%20Military%20Big%20Crown%20A/%206538%20;-%20)&s=`Regards Philipp