It is interesting to know which diameter for the pams you think is the best. The word "best" can be understood as you like: the one that suits you, you like it in the images, the one that you think is "right" for this brand , even if it doesn't look good on you, or vice versa, what you see is optimal for your daily use. I deliberately did not indicate the sizes of radiomirs, if you only wear them, you can assume that 45 = 44.