This isn't wrong. The term "standard" refers to it being 18mm, 20mm, or 22mm, which is a common size for watches. The watch band is referred to as a 18/22 or an 18-22, meaning that the lug is 18mm and it flairs out to a 22mm. It is not very popular, but it is a standard, meaning that other watch companies use it. A non standard would be something like a 17mm or a 21mm. My statement still stands. If you go to a watch store, a watch maker can fit an 18mm lug to a 22mm link band. At least the watch store I go to which is Tourneau, can do it.