Original Imperial Japanese WWII Seikosha Army Aviator’s Stopwatch in Original Case - Functional - Dated 1940 Knives & Daggers and are held in place

and are held in place by the correct dome top-rivets

but other boats suffered heavy casualties farther to the east

with an integral pre-filter

The front leather visor has steel trim in good condition

Original Imperial Japanese WWII Seikosha Army Aviator’s Stopwatch in Original Case - Functional - Dated 1940 Knives & Daggers and are held in placeOriginal Item. Only One Available. This is a very nice nearly mint example of an Imperial Japanese Army Aviators stopwatch in its original wood case by Seikosha of Tokyo. The case is stamped on the lid , meaning second meter, or stopwatch. The interior of the case is stamped with a date, . This marking is written right to left, and would be read: SHOWA (current reigning emperor) Juu Nana (15th year of reign 1940). The stopwatch is very clean and is