The Omega Constellation ref: 131.20.25.60.02.001 features a combination of Sedna Gold and stainless steel, creating a striking aesthetic. This model, introduced in 2018, is powered by the Omega caliber 4061 quartz movement. The watch has a 25mm case size and showcases a silver dial. Its design reflects a blend of materials and precision engineering, making it a notable piece in the Constellation line.