Precious metals and their alloys; goods in precious metals or coated therewith, not included in other classes, namely, artworks made of precious metal, key rings made of precious metal, key chains made of precious metal, statues made of precious metal, jewellery boxes made of precious metal, cuff links made of precious metal, badges of precious metal, boxes of precious metal, medals made of precious metal, ornamental pins made of precious metal; jewellery, precious stones; horological and chronometric instruments