The Omega Constellation reference 131.28.34.20.55.001 features a 34mm case crafted from Sedna Gold and stainless steel. It showcases a white mother of pearl dial and is powered by the automatic winding Omega caliber 8802. This model, released in 2021, 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 it a noteworthy addition to any collection.