The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, “claws” on the case and mono-rang bracelet. \n \nThis 25 mm stainless steel model features a bezel engraved with Roman numerals, white mother-of-pearl dial and scratch-resistant saphire crystal. The hands, OMEGA logo, Constellation star and indexes are in 18K white gold. \n \nAt the heart of this timepiece is the OMEGA Calibre 4061, while the caseback is stamped with the Constellation Observatory medallion.