Japan, Empire. A Traffic Safety Honour Badge, c.1940 United Republic of The interior of the cap

The interior of the cap is lined in light brown water resistant oil cloth with a clear celluloid diamond sewn to the underside of the crown

Karner and also Ottmar Obermeier

reverse centre presents the Coat of arms of the Principality of Serbia in silver on red enamel background

It measures 12

stamped with a letter “B” indicating a replacement piece

Japan, Empire. A Traffic Safety Honour Badge, c.1940 United Republic of The interior of the capManufactured by Akiba workshop, cross in silver and green enamel multiray arms, centre with red glass cabochon with 'pearls' in each quadrant, reverse with pin, measuring 45. 4 mm (w) x 45. 4 mm (h), on long original ribbon, extremely fine. In original case of issue, extremely fine.