Hubertus SOLINGEN 21cm German OTF DA Black Aluminum West Germany automatic

Vintage Hubertus SOLINGEN 21cm German OTF DA Black Aluminum automatic knife made in Italy to be sold in Germany sometime before 1989. The knife measures 21.3cm (8 3/8 inches) open and 4.75 inches closed with Aluminum frame. The flat spear point blade is 100% full with original finish and is etched Hubertus SOLINGEN ROSTFREI W GERMANY. The black synthetic scales are smooth and in very nice condition and pinned to the aluminum frame with brass pins. The knife works great with blade opening fully and locking when the switch (button/knob) is pushed forward and blade retracts fully into the frame when it's pulled backward. EX+ condition.