Kriegsmarine grey field tunic worn by field troops like the Küstenartillerie. Constructed with five buttons like a Heer M36 tunic, this tunic comes with lower pockets to the inside instead of the outside. Only the pocket flaps are shown.

Breast eagle: machine-woven. EM/NCO. Period time attached by hand.
Collar tabs: period time attached by machine. 
Shoulder boards: missing. Loops and buttons in place. One side of one  loop period time repaired. 

Lining. Blue cotton. Very strong. 
Stamps: Maker marked: "LYSDAL" (a Danish firm), size marked. Most probably a foreign maker. 
Buttons: Complete. Some re-attached with rings.

A very interesting tunic which was made in Denmark! The blue lining is unusual and very thick. 

Minor moth damage. Rare!

Please note that the Iron Cross ribbon is mounted to the third instead of the second button hole.