I've acquired a (poorly) repainted frame, seems to match Apollo Gran Sport or Club Sport based on the lugs, and Kuwahara dropouts and headset. Rear stays are (partly) chromed. Fork is lugged and fully chromed, but not sure if it is original. It would be fun to narrow down to specific model (and tubing). Any ideas?

Also, did these typically come with 700c or 27" wheels?