About the Design:

Obverse
Arms of the Netherlands Antilles and the motto in Latin "Unified by freedom" and the date at the bottom.

Lettering:
NEDERLANDSE ANTILLEN
LIBERTATE UNANIMUS
Year

Translation:
Netherlands Antilles
Unified by Freedom
Year

Reverse
Face value surrounded with 6 stars as the 6 islands of the country.

Lettering:
25
CENT

Comments

Monarchs of the Netherlands & Netherlands Antilles
Queen Juliana (1909-2004) (Reign: 6 September 1948 – 30 April 1980)
Queen Beatrix  (1938-) (Reign: 30 April 1980 – 30 April 2013)
King Willem-Alexander (2013- ) (Reign: 30 April 2013 - )

Composition    Nickel
Weight             3.5 g
Diameter    20 mm
Thickness    1.55 mm
Shape             Round