You're absolutely right!
This YG version is really stunning.
It gives it an older, more Vintage look than any other metal.
The combo of the YG with the eggshell dial is a summit of Elegance.
This is a very nice choice!
As for the Chrono, be careful it is very easy to be captivated, fascinated with.
Enjoy, just enjoy it...A LOT.
Best, and of course, HUGE Congrats.
Nicolas