CASE  :    Two types

– chrome plated, 34 mm;

– chrome plated, monoblock  ,34 mm .

BACK  :  Screw,  steel .

                In addition to S/N  you can find “ Stahlboden “  or  “ Boden rostfrei “.

MOVEMENT  :  AS 1130  no name  

CASEBACK MARKINGS: :  D.H.  only 

                  Letters are larger ( 2mm ) than numbers ( 1mm ) .

 S/N  :  3  or  4 digits . From registered watches( ( 39 )  it turned out that there could be five batches .

 1.  3 digits ( very small ) . Range could be  3XX  /  8XX  ;

 2.  4 digits . Range could be   11XX  /  19XX  ;

3.  4 digits . Range could be   26XX  / 45XX  ( the most numerous ) ;

4.  4 digits . Range could be   49XX  /  59XX ;

5.  4 digits . Range could be   68XX  /  75XX .

NOTE  :  

1. Of this D.H.  have been recorded some ( 4 ) white dial watches .  It is conceivable that 

    they were assigned to the Medical Service ( Sanitaet Dienst ).

    There are not documents that corroborate this  thesis .

    One of this D.H. is reported below .

2. Registered two watches with a very low S/N : D.97H.  and D.398H. .

3. Batches and S/Ns are purely indicative.

GALA  Medical Service / Sanitaet Dienst