Very nice. Do you know what the model is? The frame (colour, lugs, etc.) looks exactly like the Revell Ritmo that I owned from the mid-80s, although I see a few differences in the other parts. The Ishiwata 0245 tubing was pretty good for high tensile. I had 531 forks, although your label suggests that your forks are 0245 too. MIne was supplied by M. Steel Cycles of Newcastle. Apparently some Revell frames were built by Dave Yates at Steels, and some by Mercian, although that may only have been the higher end or custom frames.
I had Maillard hubs, Rigida rims, Suntour gears with ratchety "Power Shifters", SR chainset and Weinmann 730 brakes. I wonder whether yours was a different model, has been upgraded, or whether the spec changed over time.
Sadly mine died when the chainstays rusted through from the inside. Had I known better at the time I would have given it a splash of oil, or put a drain hole in the BB, or something.
