The dramatic and enduring design of the OMEGA Constellation is characterized by its famous half-moon facets and "claws" on the side of the case. This 39mm stainless steel and 18K yellow gold model features a bezel engraved with Roman numerals, an opaline silvery dial, and a date window at the 6 o'clock position. The hands, OMEGA logo, Constellation star, and indexes are all in 18K yellow gold, adding a layer of luxury to its precise engineering.