[time-nuts] A real atomic wristwatch

Ronald Held ronaldheld at gmail.com
Thu Oct 3 07:18:06 EDT 2013


Tim and Bob:
  for the 5s/y TC watches, the crystals are likely hand picked and
preaged. I believe each watch has its own table for
thermocompensation.
These thread are a little old but may be  useful:
http://forums.watchuseek.com/f9/thermocompensation-methods-movements-2087.html
http://forums.watchuseek.com/f9/quick-presentation-heq-ezchronos-experiment-566907.html

   Ronald



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