Studio portrait 'Obermaschinenbootsmann der Kriegsmarine' from Loccum.

Not fully visible on his left sleeve is the emblem of an anchor with a gear above it.
This is the “Dienstlaufbahnabzeichen” (specialisation insignia) of the Maschinistenlaufbahn (machine or tool service).

It is written on the reverse and has some adhesive residue.
Overall in good collectible condition.
The dimensions are approximately 8.8 cm x 13.8 cm.
This is an AGFA print!