Just in case anyone finds it useful - photo comparison between the GF Blackbird dial vs gen (gen always on the right). Main differences: structure of the surface and logo (flat vs 3D). The watch is light franken with the gen dial, swiss eta 2824 and grey nylon/leather strap.
Yes. the rep is really good. The logo is probably the weak point - not as 3D as the gen. However what I think really helped was to change the crystal. Rep crystal has a yellow tint - see photo. New 2x AR really helped.