Constellation Omega, which we recognize by its famous half-moons, "claws" in the case and mount bracelet.
Sedna ™ stainless steel and gold model, bezel engraved with the usual Roman numerals, natural pearl mother-of-pearl dial, 12 diamonds as hour markers, sapphire crystal. Backed with the Medallion of the Constellation Observatory. Caliber 4061 Omega precision quartz.