The watch is listed as 'reserved'. Did you already buy it?
The case looks overpolished to me and I personally wouldn't buy a watch having seen just three pictures of it.
I understood you're looking for a birthyear watch...
But looking at the the price of the watch you are considering to buy, I think it's much too expensive. In comparison, look at this one, for example:
https://www.zeitauktion.com/de/omeg...aph-automatik-176-009-vintage-raritaet-182534Click to expand...