>I only set the car clock twice a year, at daylight savings time changes. >Yet between daylight savings time changes, the car clock never drifts by >more than a minute.
Just to testify that I do exactly the same on the clock of my old mercedes. I' ve alwais been unable to estimate the half-year drift because it is always very less than 1 minute. iov _______________________________________________ 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.