EditorialCoronation Medal of Joseph I, 1678-1711, King of Hungary 1687, King of the Romans 1690, Holy Roman Emperor 1705 [obverse]. Dated: 1690. Dimensions: overall (diameter): 3.5 cm (1 3/8 in.) gross weight: 18.14 gr (0.04 lb.) axis: 12:00. Medium: silver.