Katano Unit Manchukuo Service Commemorative Watch Fob/片野部隊在営記念章
See also https://asiamedals.info/threads/1937-katano-unit-bandits-subjugation-commemorative-watch-fob.24317/ Size 37 mm. Weight 23.4 g. Obverse Railway map near Haicheng /海城/ city area /a county-level city in central Liaoning Province/. Note the emblem of independent garrison unit on the...
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