The Breitling Watch Source Forums

Hi everyone
This my very first post on this forum although I’ve been lurking through it for several days. Have same problem as all the newbies have. Are these real? Just found them an need your expertise. These are Premier and Top Time both from the 60's. I tried to get as many pictures as possible from vendors. Premier's picture in this post top time's next.
Many thanks for your time and valuable comments

Top Time pictures

Premier looks odd to me. I saw the caseback first and the numbers look OK, although the caseback is in pretty good nick. However, the lugs are wrong for 760s that I have seen - different shape and usually for female springbars, not drilled through like these. That said it does look like a period correct Breitling case - odd as I say. Dial isn't original on that one.

Others are more qualified than me to comment on the Top Time, for me the dial looks alright, but the caseback is weird - serial number apparently on inside and outside and the Breitling looks wrong, but model number is consistent.