Emperor Watch & Jewellery Ltd. is a Hong Kong-based investment holding company that engages in the sales of watches and jewelries. It operates through two segments: Watch and Jewelry. The Watch segment is engaged in the sales of wristwatches under European brands. Its wristwatch brands include Cartier, Omega and Rolex, among others. The Jewelry segment is engaged in the design and sales of jewelry products under its own brand, Emperor Jewellry. Its products under the brand Emperor Jewellry include rings, necklaces, bracelets, earrings, decorates and brooches made in crystal, diamond and gold, among others. Emperor Watch & Jewellery was founded by Shing Yeung in 1942 and is headquartered in Hong Kong.