These two look very punk to me, and ahead of their time. I might guess British, though am not sure; I do think WW2 era. To my eye great in every way, down to the red stained brick wall they're sitting on.
2 1/8" in diameter. General wear and age, and not sure if that red is a stain or hand-coloring--all to the good in any case. Mirror back is in good shape.