Yes, if you have one at home of each for reference it is quite clear.
The distance from the end of the visible spider arm to the inside tangent of the chainring bolt, the difference between the two is
151-144=7 divide by two, 3.5 mm or just over 1/8" farther In or out depending on where you want to start from.
Much more "Meat" between the chainring bolt and the visible part of the spider arm of the crank.

I really think this bike is a potential gem.
Unnamed, but the lugs are cool.

Maybe the reason the original poster has not bought it is because he is selling it... Similar things have happened.