Thank You all for your replies.
Ericgibbs-- I have downloaded the Atomic Clock on a trial basis and compared it to
www.timeanddate.com over a period of time ( I altered the bios clock to ensure that it actually pulled the PC clock into correct time, I dont understand how it has access to Bios). The time difference between between the two sites is neglible. BUT there is a perceptible difference some times.(less than 1/4 second). So for long term adjustment in a clock this signal would be quite acceptable.
mc551mc, Yes I looked at that site earlier, but I think that may require a dedicated link to recieve these signals. FYI we have 50Hz in Aus.
Diver300, thank you for your input , I went through ALL your article and skipped the maths (very good reading, and took almost an hour). I do not pretend to understand it all.
Rodalco, I wish I had your access to these 4.19 Mhz xtals and ics (can I buy a set from you?)
Brevor-- DS32kHz is not readily available in Aus.
k7elp60-- mm5314N is not readily available in Aus . BTW what is the IC in the L/H corner prior to RN1?
Further , I cannot make a (salvaged) 32Khz clock Xtal work as per the 4060 datasheets (pierce ocillator setup using pins 10 and 11). The xtal works Ok if I use the COB of the (salvaged) kitchen clock and feed that pulse into Colpitts Oscillator to feed the 4060 IC
NB This Xtal is from a 1.5V AA battery clock.
Cheers
RH