Not sure what to make of that. Welds look very good. Yet it’s a front fork. Seller states he’s bought it as a rare special in 95 and has ridden it since no probs.
Is there an orange expert around?
It has a whiff of clockwork about it, but the seat cluster looks like a cheap lug, and the dropout is pretty basic.
I think orange were still using sloping Dropouts when they moved on to Tig frame tube joints, so this is anachronistic.
The fork shape looks quite good, but surely the lugs would be the same as Tushingham at this stage?