Vintage

These are Ka-Bar Thorn knife blades made in Seki, Japan. They are unsharpened and do not have the thumb stud. They have handling wear and may have light staining. Measures 3-3/4" long overall and 0.118" thick...

These are Ka-Bar Thorn knife blades made in Seki, Japan. They are sharpened with thumb stud with handling wear and may have light staining mainly on sharpened area. Blade edge is unused. Measures 3-3/4" long overall and 0.118" thick...

This is a lockback blade from the Seizo Imai factory in Seki, Japan made circa 1990s. The blade is polished and has been heat treated/hardened, it is unsharpened and the edges have not been finished. It is made of ATS-34 and measures 3-3/4" long overall...

These are unfinished folding knife parts from the Seizo Imai factory in Seki, Japan made circa 1990s. The blade is rough ground and has been heat treated/hardened. It is made of ATS-34 and measures 3-7/16" long overall and measures 0.98" thick. This is...

These are unfinished folding knife parts from the Seizo Imai factory in Seki, Japan made circa 1990s. The blade is rough ground and has been heat treated/hardened. It is made of ATS-34 and measures 3-3/4" long overal land measures 0.99" thick. This is...

These are unfinished folding knife parts from the Seizo Imai factory in Seki, Japan made circa 1990s. The blade is rough ground and has not been heat treated/hardened. It is made of ATS-34 and comes with backspring and spacer. These need finished,...

These are unfinished folding knife parts by Seizo Imai in Seki, Japan circa 1990s. The blade is rough ground and has not been heat treated/hardened. It is made of 0.119" thick VG-10 core damascus and comes with the handle and pivot. Needs finished and...

This is a rare Knight's Armament tactical folder designed by Steve Ryan and made in Seki, Japan circa 2000. This one is an unmarked (sterile) prototype and is the same knife as the other BK-03 we have that is marked. It was ahead of its time. Master...

This is a rare Knight's Armament tactical folder designed by Steve Ryan and made in Seki, Japan circa 2000. It was ahead of its time. Master Seki tactical knifemaker Kiku Matsuda did the blade work on this aggressively designed black chisel grind...

This is a rare Knight's Armament tactical folder designed by Steve Ryan and made in Seki, Japan circa 2000. It was ahead of its time. Master Seki tactical knifemaker Kiku Matsuda did the blade work on this aggressively designed black chisel grind...

This is a rare Knight's Armament tactical folder designed by Steve Ryan and made in Seki, Japan circa 2000. It was ahead of its time. Master Seki tactical knifemaker Kiku Matsuda did the blade work on this aggressively designed bead blasted blade...

This is a one of a kind prototype combat knife by Seki, Japan knifemaker Haruo (HARU) Suetake. It measures 10-7/8" long overall and features a 5-3/8" long ATS-34 blade with a wood handle. Bead blasted hollow-grind and edge with had polished flat on blade...

This is a discontinued Kershaw folding knife made in Seki, Japan. It features metal bolsters with black Zytel inlays and AUS-8 stainless steel blades. It measures 2-5/8" long closed. Specs Brand/Model: Kershaw 3100 Made...

This is a discontinued Kershaw folding knife made in Seki, Japan. It features metal bolsters with black Zytel inlays and AUS-8 stainless steel blades. It measures 3-3/8" long closed. Specs Brand/Model: Kershaw ...

This is a discontinued Kershaw folding knife made in Seki, Japan. It features metal bolsters with black Zytel inlays and AUS-8 stainless steel blades. It measures 3-3/8" long closed. Specs Brand/Model: Kershaw 3115 Made...

This is a rare Herbertz folder made with a ceramic blade. It features a black ceramic blade and a slim sturdy stainless steel handle. Measures 3-1/8" closed and blade is 2-3/8". Specs Brand/Model: Herbertz Keramic Made...

This is a scarce Kershaw 1040 wood handle handle folding knife made in Seki, Japan by Kai. It measures 3-7/8" long closed and features a 3" long AUS-6 steel blade. Comes with original leather sheath. Specs Brand/Model: Kershaw...

This is a scarce Kershaw 2110 smooth bone handle folding knife made circa 1980s in Seki, Japan by Kai. It measures 3-1/4" long closed and features a mirror polished 2-3/8" long AUS-6 steel blade. Comes in simple white box...

This is the Kershaw Good Buddy knife made circa 1970s-1980s in Seki, Japan by Kai. From the Easy Rider series, this is a heavy duty little knife that will carry comfortably in the pocket. They designed it to have no sharp corners and be lightweight,...

This is a stunning discontinued faux wood lacquer finished handle knife made in Seki, Japan by Kai/Kershaw. It measures 2.375" long closed and features a mirror polished 1.75" long AUS-6 steel blade and a scissor and file. Tang stamp will vary with...

This is a stunning discontinued stainless/wood handle knife made in Seki, Japan by Kershaw Kai. It measures 2.375" long closed and features a mirror polished 1.75" long AUS-6 steel blade. Comes in simple white box...

This is a thin folding pocket knife made in Seki, Japan by Kershaw/Kai and marked Rostfrei. It measures 3" long closed and features a mirror polished 2-1/4" long AUS-6 steel blade. Specs Brand/Model: Kai 5200 Made...

This is a thin folding pocket knife made in Seki, Japan by Kai/Kershaw. It measures 3" long closed and features a mirror polished 2-1/4" long AUS-6 steel blade. Tang stamp will vary with Kershaw Kai/Kai Cut/Kai Cutlery...

This is a stunning discontinued stainless handle knife made in Seki, Japan by Kershaw Kai. It measures 2.375" long closed and features a mirror polished 1.75" long AUS-6 steel blade. Tang stamp will vary with Kershaw Kai/Kai Cut/Kai Cutlery. Comes in...