> > In the days of mechanical watches, every watchmaker had a watch timing machine, > such as a Vibrograf, Griener, L&R, .... . >
Of course the legacy watch timing machines have spawned modern electronic solutions. The best one I know of is offered by Graham Baxter of the UK. http://www.delphelectronics.co.uk/products.html Graham also has a discussion of watch timing accuracy using this system: http://www.delphelectronics.co.uk/stability.htm Bill, K8CU _______________________________________________ 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.