Since I got my near NOS -68 back from service I've been doing some more polish comparisons. 😬
The lines, brushing, and polish direction (magnification?), and quality are pretty much identical to my -68.
The under lug facets match the NOS example's.
I think I will just assume this one is unpolished and wear it a little more mindfully.
Fun aside, turns out that scratch from my first post was made long before I took ownership (eBay authentication sticker still on):