Agree with you that the Geophysic ( E 168 ) is purer than its " brothers ".
The lack of Date, these long indexes, the fatter hands give a lot of character to the Geophysic, indeed.
A for the name, I wouldn't either touch at the Geomatic, by the way.
I would call it " Le Chronometre ".
LOL, we're talking like if WE had to work on this watch!
Best,
Nicolas