On this Nixion District watch. Would it...
On this Nixion District watch. Would it be possible to engrave something on the back of it?
You could, in theory get it engraved, but the case back already has a lot of stuff on it - the name, the movement, the cheeky Nixon nickname (engraved on the back of all their watches), and where it's made. Might not be enough room for any custom work.