The Omega Constellation reference 131.23.39.20.58.001 features a 39mm case crafted from yellow gold and stainless steel. This automatic timepiece is powered by the Omega caliber 8800 movement, which includes a Co-axial escapement and is certified as a chronometer. The watch showcases a champagne dial and includes a date function. Released in 2019, it combines elegance with precision, making it a noteworthy addition to any collection.