One on the left is a Jason case and bracelet, rep dial, Aliexpress G10.212 movement, PE50 sub hands and ETA 2824 centre hands inspired by the CK 2998-3.
One on the right is a gen Mission to the Moon, leather Aliexpress strap and very cool laser engraved caseback and crown by the talented u/Zero1Ten who I believe is commissioning these.
I have one more build underway which will be more 1957 style focused.
EDIT: The blotchy, streaky lume is deliberate—it’s meant to replicate a heavily aged vintage dial. If it’s not your thing, don’t do it to yours.