I don't see why a Tonearm from either of the Brands suggested bought as a used item from Japanese Vendor should be any worse than any other Vendor from any Country.
My experience in researching Vintage Analogue ancillaries in Japan is that for $1000ish, a TT can be bought with possibly 2x TA's mounted from the SME Brand.
Always allow for Shipping and Import Fees to the sale prices seen