Thanks for your help! To be specific with the year, I finally found some models with dials like mine, especially with crosshair. Though, I have not seen any of them with the tails of the minutes and hours hands cross the central point like the one I purchased (If you could understand, please forgive my English). Further, I found this configuration of hands exists mostly on some Seamaster Cosmic models like this:
https://www.ebay.com/itm/OMEGA-SEAM...825931?hash=item33e8e79fcb:g:2AwAAOSwns1a4wmIPurchases made through these links may earn this site a commission from the eBay Partner Network
and this:
https://www.ebay.com/itm/Vintage-Om...246350?hash=item41e07e470e:g:xUsAAOSwjX1at6wfPurchases made through these links may earn this site a commission from the eBay Partner Network
Now I'm becoming a little concerned about my purchase, hope I'm just worrying too much...
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