PS. it’s from a foreign johnnie walker label, but it’s not their usual face

It looks to me like the generic Adobe Serif substitute font that shows up when a font is missing.

Thanks, that’s probably why it’s not their usual choice

If you compare the two you will find that the substitute font has the same proportions and roughly the same weight, but with differing details. With fonts that have distinctive proportions, it’s even possible to recognize them when they are substituted.