Constellation 25 mm, steel - yellow gold on steel - yellow gold - 131.25.25.60.55.002 AI2025 a twist-lock closure

a twist-lock closure

Kelly turn-lock closure

This slim 30 mm model achieves its refined proportions through OMEGA's innovative Co-Axial Master Chronometer calibre 8750

collector-worthy category

this timepiece perfectly balances elegance

Constellation 25 mm, steel - yellow gold on steel - yellow gold - 131.25.25.60.55.002 AI2025 a twist-lock closureThe 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 diamond paved bezel, white mother of pearl dial with diamond hour markers and scratch resistant saphire crystal. The hands, OMEGA logo, Constellation star and diamond holders are also in 18K yellow gold. At the heart of this timepiece is the