Full set packaging Omega Constellation series quartz women's watch, dial diameter 27mm. The movement uses an original Swiss quartz movement from the same manufacturer. The mirror is made of high-strength scratch-resistant sapphire glass imported from Germany. The dial is made of pure natural mother-of-pearl, inlaid with 12 pieces of VS quality diamonds certified by the GTC National Inspection Bureau. Each diamond is genuine, and every watch has been verified by the National Inspection Bureau to ensure that each one is made with authentic materials and real diamonds. At this price, buying diamonds is already a great deal, not to mention purchasing a watch from this brand; no one would go into such a losing business to make fakes. This makes for an absolutely fantastic gift. While many on the market issue certificates, they are simply photocopied certificates worth 20 yuan each, all identical. Our watches, however, undergo individual testing at the National Inspection Bureau, ensuring that each one is a genuine diamond watch. Therefore, every certificate has a unique inspection number, all with independent codes that can be freely checked and verified! Comes with a complete set of official packaging.