View single post by e.avery
 Posted: Thu May 8th, 2008 10:26 am
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e.avery



Joined: Tue Apr 4th, 2006
Location: Kentucky USA
Posts: 2722
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The quartz movement works at such a fast rate of vibration (Hz) that a variation in manufacturing will not affect the percentage of accuracy to any great extent.  They also use very little power excluding the displays power consumption.

So I guess the answer comes down to cost, familiarization with manufacturing methods, and cost.

I know nothing about computers.