The watch isn’t all original. This is a domestic model, so date wheel should be in Cyrillic to match the rest of the dial. I also wouldn’t be shocked if other things aren’t original as well, but the only way to tell would be to check the catalogs, whitch I don’t have access to at the moment.
I’d honestly buy a new one that’s all original and has no issues. It would save you a ton of time and money.
I’d honestly go for a diver for everyday wear, a dress watch for formal occasions, and (unpopular opinion) a quartz watch as a beater.
You have to literally pry the links apart on Russian watch bracelets with pliers and a screwdriver to take links out. Not something I enjoy doing.
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