100 parts means nothing
9 hours means nothing, it's how much you price the machine at per hour.
brushed by hand means nothing.
This is ALL marketing speak.
We have guys polishing metal components that will be fitted inside your body, every day of the week, we don't make a big deal or out it either.
It's just normal guys, fed up, bored standing at linishing and polishing wheels mundanely polishing metal.
Chain making machines can sit there year after year churning out cheap chains.
Likewise going on about the number of parts, is just clutching as words and number in an attempt to make the dumb public impressed.
You could take a food mixer and go on and on and on about it.
The 100's or meters of copper wire, precision wound around the motor etc etc.