Obverse
Crowned shield of royal arms between mint mark and assayer mark
Lettering: CAROLUS II D G
Reverse
Cross above MARIA monogram, value above and date below
Lettering: PROTECTIONE VIRTVTE 1689
Extended information
Denomination
Currency
Metal
Krause catalog
KM# 25
Ruler
Weight
3.43 g.
Diameter
21
mm.
Alignment
Medal ↑↑
Shape
Round