The Omega Constellation reference 131.25.39.20.52.002 features a 39mm case crafted from Sedna Gold and stainless steel. This model, introduced in 2019, showcases a silver dial and is powered by the Omega caliber 8800 automatic movement. It includes a date function and is certified as a chronometer, incorporating a Co-axial escapement for enhanced precision. The combination of materials and technical specifications makes this timepiece a notable addition to any collection.