Omega Women's 123.20.24.60.55.002 Mother-Of-Pearl Dial Constellation Watch Imported Two-tone watch featuring Roman numeral-engraved bezel, decorative caseback, and round mother-of-pearl dial with diamond hour markers 25 mm stainless steel and yellow gold case with anti-reflective sapphire dial window Quartz movement with analog display Two-tone stainless steel link bracelet with deployment clasp Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving