At 10:07 PM 1/8/2002 +0200, Peter L. Peres wrote:
> > RCA1802 and 32kHz at 35 seconds/year
>
>This is pretty good imho, at 1.1 ppm. Is it at constant temperature etc ?
>I understand that it runs on battery only.

Digital watches use a large cumbersome oven to maintain constant temperature.

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