Precious metals and their alloys, and goods made of or coated with these materials, namely, figures of precious metal, key chains of precious metal, ornaments of precious metal; jewelry, precious stones; horological and chronometric instruments; timepieces and structural parts thereof, watches and structural parts thereof, clock and watch movements and structural parts thereof, mechanical hand-winding and self-winding watches, electric and electronic watches, cases for watches and clocks, clo...