The largest independent, non-commercial, consumer-oriented resource on the Internet for owners, collectors and enthusiasts of fine wristwatches. Online since 1998. | ||||||||
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Vintage Heuer Discussion Forum
The place for discussing 1930-1985 Heuer wristwatches, chronographs and dash-mounted timepieces. Online since May 2003. | |||||||
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the post about values on the carrera cal 11, got me thinking. how long was the cal 11 produced before being replaced by the cal 12? i've read/heard the cal 11 had problems, what exactly were these problems that forced the switch to the cal 12? as far as the other microrotor autos what was the reason(s) behind the eventual replacing of the cal 12, and of course the eventual discontinuation of the microrotor from production? thanks in advance!
j.h.
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