Hi Seconds per 30 day month turned out to be a pretty good unit for the watch module specs back in the dark ages. More or less divide by 2.5 (or 2.592 if you have a calculator) and you get ppm.
Bob -----Original Message----- From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On Behalf Of Tom Van Baak Sent: Friday, September 14, 2012 8:17 AM To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] RE; New Wrist watch > So, does this unit include an input for a external reference? I would > be interested in knowing what they use for a timing reference... > > :) > > Dan Last I checked with Bryan, he has XO and TCXO and GPS options for the Microset timer. Realize that most traditional watch/clock people are content with ppm level accuracy/stability. /tvb _______________________________________________ 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. _______________________________________________ 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.