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Vintage Synchronar Silicon Wafers

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roger-thornhill

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Vintage Synchronar Silicon Wafers

Post20 Jun 2014, 06:10

Hi - I currently have a number of silicon wafers containing the chip dies for the Synchronar watch. These measure 1 3/4" in diameter and are the real deal from an associate of Riehl himself. They are perfect as pictured - real 1960/1970's vintage items.

PM me if you have any interest in buying one. $40 per wafer
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Last edited by roger-thornhill on 26 Jun 2014, 06:42, edited 2 times in total.
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roger-thornhill

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Re: Synchronar Silicon Wafers

Post26 Jun 2014, 06:22

.jpg


Here is a better photo of the wafers -

$40 per wafer including shipping.

They measure 1 3/4" diameter.
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roger-thornhill

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Re: Vintage Synchronar Silicon Wafers

Post02 Jul 2014, 09:48

5.jpg
And a scan of a full wafer.
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