Complete Packaging Omega Constellation Series Quartz Women's Watch with a Dial Diameter of 27mm. The movement features an original Swiss quartz movement from the same production location. The crystal uses high-strength scratch-resistant glass made from imported German sapphire. The dial is made of pure natural mother-of-pearl, inlaid with 12 VS diamonds accompanied by a GTC national inspection certificate. Each diamond is a genuine diamond, and every watch has been verified by the national inspection bureau to ensure that each one is made with real materials and genuine diamonds. At this price, buying diamonds is already worth it, not to mention purchasing a watch from this brand. No one would engage in such a loss-making business to create imitations. This watch makes for an absolutely outstanding gift. While many others provide certificates, those are just photocopies worth 20 yuan each, all identical. In contrast, each of our watches undergoes independent testing at the national inspection bureau to ensure that every piece is made with genuine materials and real diamonds. Therefore, all the certificate inspection numbers are different and uniquely numbered, allowing everyone to verify them at will! Comes with a complete set of official packaging.