fatquarters i was on a vintage singer machine website and saw this model 127 which yours look very close to.
what do you think? i think the second photo is much closer almost an exact match your "new" machine. maybe it is a model 128. you will not know for sure until someone can look up your serial number.
the website:
http://www.sewnuts.com/centennial/class-cent.htm
SINGER 128-13 S/N JC367246 (1950) MADE IN CANADA AND THE SPOKED WHEEL (this looks closer to your model)
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