Cufflinks; Alloys of precious metal; Apparatus for timing sports events; Badges of precious metal; Bangle bracelets; Buckles for watchstraps; Cabochons for making jewelry; Clocks and parts therefor; Commemorative medals; Costume jewelry; Handmade snap jewelry; Jewellery, including imitation jewellery and plastic jewellery; Jewelry making kits; Key rings; Medals and medallions; Memorial jewelry; Presentation boxes for gemstones; Tie pins; Watch glasses; Works of art of precious metal