The Netherlands Antilles 1 Gulden banknote is part of the 1970 issues. It is red, orange, and green in color and measures 155 x 66 mm. The obverse side shows the Curao harbor with ships at docks. The reverse side features the denomination, a prohibition against counterfeiting, and the coat of arms. This TAP authenticated banknote has no security thread and doesnt contain a watermark.