S-boot preliminary to OMasch Friedrich Pfützenreuter, 1. Schnellboot-Flottillen, North Sea, Holland 1940. Hand signed by Knights Cross winner Kapitänltn. and Flottillenchef Walter Birnbacher. With Feldpost nummer M06281. The document was folded and shows signs of age. 

Ultra rare early S-boat award document signed "on board" but awarded on 15.7.1940 while this flotille was active in the Dutch coast, Northsea area and English Channel. 

Fantastic document!!