The Omega Constellation ref: 131.53.29.20.99.002 features a 29mm case crafted from Sedna Gold. This model, released in 2022, is powered by the Omega caliber 8701 with automatic winding. It includes a green dial and a date function, along with a chronometer certification and Co-axial escapement technology. The combination of these elements showcases Omega's commitment to precision and innovation in watchmaking.