The pic Nr 3 features a E 853.
The Nr 4 has a total correct configuration for a E 855, and correct E 853, even if I would love to see better pics of the upper crown.
The Nr 1 is all correct, at the exception, maybe, of the crowns. Too thick, at least from what I see on the picture.
Number 2: I would need to see the case and movement number, as this dial came only for one year, or two, but not more.
Alarm disc is supect, to me.
Best,
Nicolas