Hello, Can anyone provide information about this Bottecchia I was given about 25 years ago. There is a serial number in one photo: 115540. Also a decal with names and a date of 1911-1961. Does this mean the bike was made in 1961? It's all chrome. The nut on the headset reads Bottecchia as well. It's got Campy drop outs. Not all original components.