As proud owner of one, this isn't exactly right.
Turns out one of their factories was in Portugal, so until the 128 K models took off, many Portuguese homes had a Timex instead of the real ZX Spectrum.
And while it was incompatible in default mode, it had an eprom bay that extended its capabilities in various ways, including a being copy of Spectrum 48.
A cartridge that most folks owned as well.
In its incompatible mode, it had a great sound chip, for its time.
The factory was so relevant for Timex culture in Portugal during the 1980's, that there is even a museum.
> And learn - in case you don’t know it yet - about the important role that Portugal played at the TIMEX factory when this phenomenon started in the 80s.
It gets celebrated, not forgotten.