I don't know for sure if it's this one specifically (probably not) but the Chinese are cranking out things just like this by the bucketload, nonstop. They'll make them to order with the options you specify, incorporate your own visual design elements, etc. for a small setup fee and then run off however many thousand of these you want for mere peanuts.
Edit: Actually, what I really want to know is if Trumpski paid his tariffs on his Chinese knockoff watches. I'll bet you he didn't.