PeterLossGeorgeWall

They probably meant North Macedonia. Macedonia changed it's name since there is also Macedonia in Greece which is presumably the southern part of Macedonia. There's a lot of places like that in Europe. Usually remnants of old kingdoms. Tyrol is a region encompassing part of Northern Italy and Western Austria for example. Bohemia is another example which historically was a lot bigger than the region of Czech nowadays.

I'm convinced, the accuracy of the clock matters. Your point that within one minute is on time is fair and as you said converges quickly. Definitely quicker than the life cycle of a regular clock. I'm a convert now.

That's not true. e.g. If a clock loses time as soon as it is started (given power, wound), a time x. Then every day it will be wrong. Now, after n days it will come back around to being correct again. But, if n >> the life of the clock, then no, it will never be correct.

I can think of a few other scenarios where it's also true that it will never be correct.

Stopped clock, a broken clock may never be right.

You could also USE a NET. I've seen people catch things that way quite recently.