Jewelry of precious and semi-precious metals and their alloys, namely, rings, bracelets, necklaces, chokers, cufflinks, earrings, tuxedo studs and watches, pendants, brooches, pins, clips, key rings, rings for scarves made of precious metal, belts, buckles, medallions, charms, tie clips, tie pins, jewelry chains, trophies, novelty key rings, jewelry cases and watch cases, not made of precious metal; horological and chronometric instruments, watches and structural parts therefor, chronographs as watches, stopwatches, wristwatches, clocks, pendulums clocks, small clocks, straps for wristwatches, clasps for watches, dials for watches, watch cases, watch chains, movements for clocks and watches, cases for clock and watch making, jewelry cases, cases for watches, novelty key rings of precious metal; alloys and precious metals or coated there with, not included in other classes, namely, precious stones; badges of precious metal; Jewelry incorporating renewable energy sources, namely, solar-powered and kinetic energy components, for functional and aesthetic purposes; Jewelry designed with lightweight, durable materials for use in zero-gravity and extreme environments, including celestial-themed designs