Hi Hal, On 11 July 2011 17:12, Hal Murray <hmur...@megapathdsl.net> wrote: ...
> The crystals on my PCs are ballpark of 1 PPM per C. I'd expect a watch > crystal to be tuned to human temperature environments and be better than > that. I guess I'll have to get setup to collect some data. This watch is not quartz, it is fully mechanical with a balance wheel. > 4 seconds per day would be great if it were guaranteed over a wide > temperature range, but that web page didn't mention anything about > temperature. I wonder how well the human oven works in maintaining the environment of a watch xtal or balance wheel, assuming the watch is worn 24x7. Steve -- Steve Rooke - ZL3TUV & G8KVD The only reason for time is so that everything doesn't happen at once. - Einstein _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
