Olsen OK
Vintage Olsen OK 164 Brassy Seizo Imai Seki Japan Folding 4.12" Lockback Knife
$74.95
This is an original Olsen OK pocket knife made in Seki, Japan between circa 1978-1982. In the late 1970s, Olsen teamed up with Seizo Imai to produce models in Japan and this was one of these knives. Acquired direct from the closed factory of Seizo Imai...