Interesting field made China Incident commemorative watch fob that was made from the British silver trade dollar.
Size 39 mm.
Weight 26.8 g.
Obverse engraved
南支派遣記念 - South China Dispatch Commemoration
2600 - 1940
reverse engraved with Imperial Japan Army Guard Unit emblem.
The British silver trade dollar was the premier medium of exchange in China between local merchants and European and American traders. The coins were struck from 1895-1935.
Obverse
Standing figure of Britannia holding trident and shield with merchant ship in background.
reverse
壹圓 /Chinese/ One Dollar
ساتو رڠڬية /Jawi/ One Ringgit