Since at least the Nagara is 3.25", perhaps the now discontinued Kershaw 1993-2 'Gent's Folder', at 3.1" is 'close enough'. It has a VG-10 lockback blade very similar to the Nagara's. Pretty elegant looking, to me, it has aSS pivot pin and brass lanyard tube, pins, and liners. The black Micarta scales are nicely contoured. I took the cheesy plastic belt hook off the black leather sheath and sometimes carry the knife pocketed in same. Sure lock-up and no axial play. Definitely a 'gent's' knife, if you need a Buck 110, carry a Buck 110.
Ira Woods carries it as do others - generally ~$60 - I guess a closout of old stock. A great bargain for a real user - from Seki, Japan.
Stainz