For the most part, every Speedy bezel of note
link (a fixed bezel, either in steel or black anodized aluminum) either does feature or has featured a tachymeter scale on the bezel.
link Notable vintage Speedmaster references like the 105.003-65 "Ed White" had that very bezel, with
link the oh-so-French Tachymetre spelling. This is the version that has been carried through onto modern iterations of the Moonwatch.
link