I went and looked at my Argentina coins to see if I had any of these I have 1 from 1993 and 1 from 1994
when I looked at them there is no question the font on them is different
If you had one of each it becomes apparent which is which.
Just by looking I would say you have the fine font example I also counted the beads and got 96
I tried counting the beads on my 2, but my eyes went buggy
I would post a pic but my cam has no macro lens and I can not get clear pictures of coins
If I can I will get a friend to scan them and post so you can see the difference
If you have some of this era the font on the 25 centavos coins is the same
In fact I would say that if you compare the fonts on this web site for the 25 centavos coin the
Aluminum bronze coin is an example of the fine font and the coppper nickel coin is an example of the bold
https://en.numista.com/catalogue/pieces3256.html
https://en.numista.com/catalogue/pieces2216.html