u/half_five

i recently acquired a rolex 6426 and have a couple of questions about it’s winding behaviour.
first, should there be any clicking sound while winding the watch as mine winds silently with no clicks at all?
i’ve also noticed that the crown has a slight kickback with every turn while winding. is that normal, or could it indicate an issue with the movement? thanks in advance

edit: the 6426 uses the same 1210 movement as the 6694 but without the date mechanism