The main difference in short: They are dry-cured and holds a mix blend of differen leaves. Cuban cigars are made using solely Cuban tobacco, are more stronger and thicker. The torcedor chooses two to four filler leaves, which are rolled into a tube and then enveloped by the binder which is totaly different then machine made Dutch cigars.
The other Dutch cigar brands are produced in the same way. The color and composition of the blend may differ, but in general the production is the same. The majority are machine made, except for the specials. In the time of the V.O.C. the basis has been laid for the Dutch method of production with mainly Vorstenlanden tobacco. the most famous is the Sumatra. These are often used as wrappers. Java, Cameroon, Philippines, Brazil. Today the blends are international.