Skin Bracer to me is like Brut with less of that animalic thing going on, and added vanilla. Clubman to me is like Brut but without all the lavender and very powdery, but I cannot smell similarities in SB and Clubman, but can with SB and Brut.
They don't really smell alike but they are both powdery if that makes sense. Clubman is a straight powder smell while Skin Bracer has other things going on.