Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; Jewellery, precious stones; Horological and chronometric instruments; Cases for clock- and watchmaking; Cases for watches (presentation); Clock cases; Objects of imitation gold; Key rings [split rings with trinket or decorative fob]; Semi-precious stones; Watchstraps; Watchstraps; Watch chains; Clock hands; Dials for clock and watch making; Watch cases; Watch crystals; Watch springs; Watch crystals.;