Perry on the left and Barry on the right. Am I correct?

Yes.

The Perry(1948) has a sunken seconds register, probably because it has a curved dial (thicker in the center), while the Barry(1941) has a flat dial and non-sunken seconds register.

I recommend Rene Rondeau's book for pictures of almost all mens' wrist Hamiltons up to close of US manufacture.

dan.

Thanks. I have Rene's book. Someone has an Ebay listing incorrectly identifying a Barry as a Perry and wanted confirmation that it is, indeed, the Barry model. I didn't want to take the time to scan the page in the book.

Here is the Barry from the Hamilton 1941 catalog.

Don

Here is the Perry from the 1949 catalog.

Don