Diamonds are Harry Winston's best friend. The company is a luxury watch and jewelry retailer that operates under the Harry Winston brand. It buys, designs, and sells diamond- and jewel-encrusted bracelets, earrings, necklaces, and rings, as well as high-end timepieces and vintage, custom, and wedding jewelry. Geared at affluent clientele, these products are sold through 25 boutiques globally in such markets as Hong Kong, London, Los Angeles, New York, Paris, Singapore, and Tokyo. Canadian parent Harry Winston Diamond (now Dominion Diamond) sold Harry Winston to Swiss watchmaker Swatch in 2013 for about $1 billion (including debt) in order to boost cash and focus on its diamond mining and distribution business.