Original Japanese WWII Nikko 6x 8° 20' Small Trench Periscope Optic Category_Martini-Henry Parts The leather sweatband is complete

The leather sweatband is complete and present

Company developed an elegant corporate logo

Both decals have a lovely orange huge to them from the enamel used to protect them

and measures 10 1/2" x 10 1/2" x 4 3/4"

Original Japanese WWII Nikko 6x 8° 20' Small Trench Periscope Optic Category_Martini-Henry Parts The leather sweatband is completeOriginal Item: Only One Available. This is a genuine WWII Japanese Nikko Trench Periscope. Marked 6x 8 20' and NIKKO on the back of the body, this periscope has excellent optics and a clear range reticle! These are a small sized handheld optic that was used by Imperial Japanese Army Officers for range purposes behind cover. Large examples were used in the trench to peak over the top without the observer losing their head. This example is in great