I really want to share in your enthusiasm for this, but it just has too many problems. For starters, the dial (which looks like 1 of J&W's), especially in such a mythic (or, possibly, fantasy) model is just wrong. The coronet looks like it was carved (not too successfully) by hand, the subdials are too small & spacing is off, the fonts are wrong (most notably the 3 in the minute counter). The xtal is either not fully seated or is aftermarket (looks too tall, but could simply be a visual anomaly), the crown looks aftermarket, the chrono seconds hand is black (should match the hour/minute hands) & the clasp looks fake.
Here is a gen for reference