veblen_goods
11
Question on the cal. 27SC
Dear PuristS,
I would like to inquire as to whether there might be 2 versions of the caiber 27SC that anyone is aware of; a low beat 18,000a/h and a higher beat 19,800a/h? I've read 19,800a/h, but I also have a manual in hand that seems to indicate the conflictig 18,000a/h.
Is it possible that there are both variations in existence?
Thank you kindly!
RT
Dear RT ...
By: small-luxury-world : April 11th, 2013-02:35
the cal. 27SC (replacement for cal. 12ยดยดยด SC) was introduced in 1949 and produced until 1970. There have been two series, one from 1949 - 1970 and one from 1953 - 1965. They came with 18,000 vibrations per hour and I am not aware of any changes. If we tal...