GERMAN WWI REICH MARINE TORPEDO SIGHTING GAUGE, IN ORIGINAL WOODEN BOX almost invisibly riveted to the

almost invisibly riveted to the shell's front

but can never remember having one that is regimentally marked

then held together with cord

with upper inner crown and sidelining in very light green satin

which is the reason why the chin scale attachments and the chin scales themselves have been replaced with a clip-over style

GERMAN WWI REICH MARINE TORPEDO SIGHTING GAUGE, IN ORIGINAL WOODEN BOX almost invisibly riveted to theBrass 8 inch calibrated gauge, blacking sighting arm marked F. N. 4637 on the swivel, maker marked Nautische Werkstatten GMBH Kiel on the underside of the raised sight, in its original wooden case 8. 5 inches x 8. 5 inches, stamped lettering to the exterior M 1918. Ref; 95299 XAB