Hey! Was checking this watch out and was wondering what potential issues there are? Specifically i noticed that the "OMEGA" engraving on the movement seems to be partially faded, what could cause something like that? Also the dial seems to be in pretty decent condition, id guess its a redial? Last, but not least, the brushing on the case seems pretty fresh. Is that a technique that can be done with polishing? What were the Geneve cases originally like, brushed like that? Couldnt find a picture on the Omega vintage database (no picture available for 135.041). Here's the link, and im also uploading photos from the listing: https://www.ebay.com/itm/OMEGA-Gene...633029?hash=item3d8db7b945:g:w8gAAOSwIJZdDHNI Thanks for your time and expertise, looking forward to learning!