Retro look saddle recommendations

So I have a 1985 Bridgestone 700 and the saddle seems just a bit too narrow for me and becomes uncomfortable for me on longer rides of 20+ miles. I am unsure of the brand or type of saddle specifically

On my mountain bike I have a wtb volt that I find very comfortable. However, that saddle would totally clash with the aesthetic my old school roadie has. So I was wondering if anyone had any saddle recommendation that have an old school roadie look too it - bonus points if you also have a volt on a bike. Looking to keep it under $100 and don't really care about weight, just comfort and longevity.