The OMEGA Constellation 28 mm stands out with its signature half-moons and distinctive case accents. This stainless steel model features a Roman numeral bezel, white mother-of-pearl dial with diamond markers, and sapphire crystal. The hands, OMEGA logo and diamond settings are crafted in 18K white gold. Powered by the OMEGA Calibre 4061, the caseback is completed with the Constellation Observatory medallion.