I’ve noticed that VC has top level finishing, although it seems to be different depending on the product line. Although they’re all with the Geneva Seal, I did notice some minute differences - for example the finishing of the 4400 caliber in the Traditionnelle line is very much nicer than the same movement (base) in the Historiques Triple Calendar 1942. Maybe I’m seeing things, but I do think that there are some minor differences depending on the family lines.