Constellation Steel - yellow gold Watch 131.20.25.60.05.002

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, “claws” on the case and mono-rang bracelet. This 25 mm 18K yellow gold and 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 also in 18K yellow gold. At the heart of this timepiece is the OMEGA Calibre 4061, while the caseback is stamped with the Constellation Observatory medallion.

Source: Omega website, last updated Mar 2026