CASE  .  Chrome plated,  30mm . 

BACK  .  Snap-on,  steel .

           It shows the S/N , “boden edelsthal”  and the symbol of the assembler  ” K&J” (Kollmar & Jourdan) Pforzheim .

MOVEMENT  .  Durowe  “D 202 “.

CASEBACK MARKINGS: .  D. H.  only .

                       Letters are larger (1,5m)) than numbers ( 1mm)

S/N  .  6  digits . From the registered watches ( 12  ) the S/N should be between  64XXXX  and  66XXXX .

NOTE .   S/N are purely indicative .