Originally Posted by
icemilkcoffee
With great hope that someone more knowledgeable corrects me I make an uneducated guess and say its a Peugeot with Reynolds 753 although Pug TTs I've seen with such seat tubes had over DT shifters, external RB cables and had no fillet brazed tubes but the sharp internal - prefab - brazed ones. Other guess would have been MBK but those usually had dropped seat stays. Out with those counter opinions!!!
A nice one anyway, and those brakes are not really common although like CLB usually they are not expensive when popping up.