I'm new to the hobby, looking to buy my first omega. Big fan of gold which drew me to this piece but all the advise and things to watch for are specific to the more traditional look seamasters, circular with silver and white face. Appreciate any advice, I'm a bit concerned about the inside not looking to clean compared to everything I find online and the missing omega insignia. Apologies if I posted this post in the wrong thread. I attempted to do my homework before asking for help but was hoping I could get help from this group. I can provide link If it helps but unsure if it's against forum rules. The watch is described as "Vintage Omega Seamaster Cal 1022 Ref 166.0216 366.0848.