Japan, 1944 AD., Hirohito (Showa era), 1 Sen, KM Y 62.

Japan, Hirohito (Showa era), 1944 AD.,
1 Sen (ø 15 mm / 1,30 g), tin-zinc, 1,30 g. theor. mint weight, mintage ? , axes medal alignment ↑↑ (0°), plain edge,
Obv.: 大/日/本 // 年九十和昭 , issuing authority inscribed vertically in center with Showa era date below; 大日本 = Dainippon , 大= great, 日本 = Japan, 年 九十 = regnal year 19 (of the Showa era), 昭 和 = Showa era.
Rev.: 一 / 錢 , chrysanthemum flanked by sprigs with value above and below, 一 = 1, 銭 = Sen.
KM Y 62 ; JNDA 01-52 .

Showa era Year (AD.) / Mintage / Details
19 (1944) 1.629.580.000 年九十和昭
20 (1945) ? (included above) 年十二和昭