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 watches [presentation]; Anchors [clock- and watchmaking]; Barrels [clock- and watchmaking]; Clock hands; Clockworks; Dials for clock and watch making; Movements for clocks and watches; Pendulums [clock- and watchmaking]; Watchstraps; Watch chains; Watch crystals; Watch springs.;