Insignia of a Seefähnrich also worn by Korvettenleutnants
In the Austro-Hungarian Navy the rank of Korvettenleutnant or tengerészzászlós was the lowest officer rank. Usually only reserve officers were commissioned as Korvettenleutnant. Professional officers would be commissioned as Fregattenleutnant, the next higher rank. Korvettenleutnants would wear the same rank insignia as Seefähnriche.