What is intra matic

I just saw a YouTube showing a Hamilton intra mantic. What is intra matic? 

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In the 1960s, Hamilton had a line of watches using the Buren microrotor movement.  In the USA, these were marketed as Thin-o-matic.  In Europe, they were marketed as Intramatic (to the best of our historical knowledge).

The brand has reused this historic term on two current but separate model lines.  One is a slim Bauhaus dress line and the other is a line of chronographs.  Ironically, none of the new models are microrotor and some aren’t even automatic. 

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Davemcc

In the 1960s, Hamilton had a line of watches using the Buren microrotor movement.  In the USA, these were marketed as Thin-o-matic.  In Europe, they were marketed as Intramatic (to the best of our historical knowledge).

The brand has reused this historic term on two current but separate model lines.  One is a slim Bauhaus dress line and the other is a line of chronographs.  Ironically, none of the new models are microrotor and some aren’t even automatic. 

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