Precious metals; precious metal alloys; watches and horological instruments and parts thereof; chronometric instruments, namely, chronographs for use as timepieces, chronometers; stop watches; component parts and accessories for timepieces, namely, straps for wristwatches, bracelets for wristwatches, movements for watches and clocks, buckles for watch straps, watch crowns, cases for watches, watch springs, watch housings, faces for watches and clocks, dials for clock and watch making, hands for watches and clocks, watch glasses; clocks and parts therefor; caskets for timepieces and clocks; cases being parts of timepieces and clocks; boxes for timepieces and clocks; precious stones and semi-precious stones; imitation precious stones; diamonds; cameos; jewellery; jewellery ornaments; fashion jewellery; semi-precious articles of bijouterie; caskets and cases for jewellery; boxes for jewellery; jewellery cases in precious metal; cases in precious metal being parts of timepieces; tie pins; cuff links; key fobs in precious metal; leather jewellery and accessory boxes; cases specially adapted for transporting timepieces, jewelry, tie pins, and key fobs of precious metal