Postby oel » Sat May 25, 2013 2:07 pm
Hi Mikky,
Although the mark looks damaged or double struck but if it reads MO it could be Swedish and identifies the origin of a Swedish domestic manufacturer or importer mark, in this case for the city of Mo, valid as from 1860. The use of the town mark is not compulsory, but is used by many manufacturers as a matter of local pride.
Are there no other marks to indicate gold, like 23 K or 20 K or 18K?
Oel