jewelry; [ precious stones; cufflinks; tie clips; rings; bracelets; earrings; necklaces; pendants; brooches; charms; precious metal key rings; works of art of precious metal; jewelry boxes; precious metal boxes; ] horological and chonometrical instruments; watches; chronometers; chronographs for use as watches [ ; clocks; small clocks; watch cases adapted for holding watches; watch bracelets; watch movements; chains and springs for watches; watch glasses; cases for horological instruments ]