Thanks Klippie.
Sometimes I stare at the rolling seconds count for hours.......it's mesmerising ! if you stare at it for long enough you can see the minutes and hours tick over as well
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Yep, the IN-18 tubes are really good. Nice and big, with correct 5s and 2s and a plug-in base. They are pricey though.
I like the features on this clock too. Auto adjust for daylight savings, auto-shut down at night, and a GPS input. I might get a GPS receiver for it so that it becoms a super accurate time reference.
Rgds.