Overstock Watch. Add a touch of brilliance to your wrist with this Constellation series diamond watch from Omega. Set in a small steel case with 18 karat yellow gold accents, the shimmering mother-of-pearl dial displays goldtone hands and unique pyramid-shaped hour markers. The dial is capped with an anti-reflective, scratch-resistant sapphire crystal and framed by a halo of sparkling round diamonds set into an 18 karat yellow gold bezel. An elegant steel bracelet, with polished gold bars between the links, completes the look. A beautiful complement to your dress attire, this Omega watch boasts Swiss quartz precision and is rated water resistant to 30 meters.