IMO you are comparing apples with pears or oranges with cherries...
the watches you link to have only one thing in common with your watch: the movement, which is a cal. 30 T2 SC Rg
As
@Franco and
@ConElPueblo already have explained this is a "French chronometre" which means that only the movement+dial have been exported from Switzerland to France (due to high import taxes/duties on gold items at that time) and the case has been locally made in France, hence the French hallmarks on the case (eagle head).
I have written a book on Omega 30mm chronometres and I have dedicated one chapter to these French chronometres.
There are 2 different case types and I call them "France 1" and "France 2":
France 1 with straight sturdy lugs:
France 2 with lyra-shaped lugs:
there are a few slightly different dial variations on France 2, e.i. glossy "mirrored" numerals (like on your dial) versus gold applied numerals (like on my dial). Printed Omega logo versus applied gold Omega logo.
Your watch is a France 2 with wrongly restored/reprinted dial, all other parts of the watch look authentic and in good condition. The serial numbers of your watch are in the correct range as per my data base. I have one specimen in my records with a movement serail# only 2 numbers apart from yours!
If the dial bothers you there is always the option to have it reprinted again in a much better way sticking to the original design and printing.
But it will not have great influence on value as a reprinted dial will stay a reprinted dial...
hope this answers your questions.
