Hello fellow members,

Got a bag of Omega crowns with my recent watchmaker lot and I just can't really identify them (not really my expertise).
Hopefully some of you guys can help out. I've made some pictures of the crowns, so hope for your help.

Here are some pictures of the crowns:
First (3 crowns):



Second (3 crowns):



Third (3 crowns):



Fourth (3 crowns):



Fifth (6 crowns):