Depicts a sawmill and two wheels. Country name in Finnish and Swedish on the ring.

The design conveys memories of the stages of Finland's early industry when many Finns lived their lives in an ironworks environment.

Depicts Uusimaa coat of arms based on Ahti Hammar's 1962 model. The engraver's initial (T) and logo of the Mint of Finland (lion) on the right. Date above. Value on the left and below.

Uusimaa (lit. 'new land') is a region of Finland. It borders the regions of Southwest Finland, Tavastia Proper (Kanta-Häme), Päijänne Tavastia (Päijät-Häme), and Kymenlaakso. Finland's capital and largest city, Helsinki, along with the surrounding Greater Helsinki area, are both contained in the region, and Uusimaa is Finland's most populous region.

The coat of arms is crowned by a count's coronet, though in Finnish tradition it more closely resembles a Swedish baron's coronet. The coat of arms of the region shows a yellow boat which is a symbol for the coastal areas, and two silver streams which are the symbol for rivers.