OMEGA 123.20.27.20.57.003 Constellation Co-Axial 27MM Swiss Automatic Elegant Design Sapphire CrystalProduct Highlights Omega was founded in 1848 when watchmaker Louis Brand opened a watch workshop in La Chaux de Fonds, Switzerland. The "Constellation" collection features a highly dramatic and timeless design concept, characterized by the famous "claws" and an impressive dial. The champagne colored mother of pearl dial is set with 11 diamonds as hour indices, and a date window is positioned at 3 o'clock. Specifications Band Length Wrist