2374 Bumper Question

OF Friends -

Can you please help me with this one. I recently purchased a 2374 Bumper and I am questioning if the watch has been redialed at some point. The face shows patina but the sub dial looks suspicious when I compare it with other 2374 pics online. The sub dials I have seen in other pics show a mark for every second versus mine with every five seconds. Can someone please let me know if my watch is correct or not.
Looks like the sub second hand has been replaced, one of the bumpers is incorrect and the chapter ring on the back is missing.
But she’s mine. 😀

Thank you all for your time and help.

Steve

Forgot to add pics. Bottom pic is for comparison

Thank you MSN for putting my mind at ease.

Thank you @MSNWatch for putting my mind at ease.

Shy zero 😀

@Dan S
My apologies. Meant case back bezel.