Glenn_2004
144
5159 pepetual
Dear friends,
I know this questions has already been raised many times. But I cannot find the correct answer.
To my taste, the 5159 is the "closest to perfect" perpetual.
But... some people say it is more "fragile" and less reliable than most perpetual both due to the retrograde date and to the 324 movement (not as good as the 240 for complications).