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ameliusyesterday at 11:09 AM4 repliesview on HN

This makes me wonder, if you take the average time of all wristwatches on the planet, accounting for timezones and throwing out outliers, how close would you get to NTP time?

And how many randomly chosen wristwatches would you need to get anything reasonable?


Replies

throwup238yesterday at 12:26 PM

You’re the person Douglas Adams warned us about.

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nielsoleyesterday at 12:54 PM

I have a hunch my casio wrist watch is designed to be running a bit too quick to make resetting the seconds easier. Your averaging assumes manufacturers try to make their watches as accurate as possible for average conditions

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varjagyesterday at 12:15 PM

Close but unlikely to be precise in metrology sense. There's unlikely even a billion wrist watches being worn.

b112yesterday at 12:18 PM

One. One watch. POTUS's watch. And in fact, that's why Boulder is currently shuttered... they disagreed.