Here's your design with finishing effects, along with a couple of closeups for detail. The outer ring, harp, and belt details are now a polished metal, with the outer ring showing subtle signs of age and discoloration. The outer lettering has a stronger, embossed red outline. The central blue area has a mottled texture, and the belt body has a leathery texture. The outer badges have a slight colorization relative to their primary colors. The red and blue rings, along with the central elements have been embossed and drop shadows were added where appropriate.
The previous mockup is posted below.
