Let me first say that you have inherited a real beauty.
The reason you did not see your dial on the website is because your dial is a gilt/gloss dial so named because of the gold tone of the text and the black glossy paint. The majority of the 1.7 mil serial 5513's would have come from the factory with a matte dial. So this may be a stroke of good fortune for you as the gilt/gloss dials tend to command a premium over the matte dial versions.
Rik Dietel, ABC Watchwerks, and Bob Ridley all do great work.
God luck and we look forward to seeing how it turns out.