I have this gorgeous Fuso. Marked a 57 = 56cm CTC seat tube, 55cm CTC top tube,
#1685 , built in 1988. An FRX, so upgraded finish and braze on FD mount. SLX tubing, Columbus dropouts. Campagnolo seat post binder bolt, comes with cage bolts and dropout screws and a nice Campagnolo headset.
Stunning condition, just two small touchups on the chainstay. No disappointments here!
$500 plus shipping.