Commissioned in 1921, displacement 1.050 (standard)-1.180 (normal) metric tons, horsepower 1.250 hp, speed 12 knots and an armament consisting of 2-7,6cm anti aircraft guns.
Source
Archive Dutch Naval Staff 1886-1942 (National Archive at the Hague, Netherlands) inventory number 129. Italian report dated (10) September 1931 dealing with the small vessels serving in the Italian navy and which was sent by the Italian liaison officer to the Dutch deputy chief naval staff.