The Omega Seamaster reference 220.23.41.21.02.001 features a 41mm case crafted from Sedna Gold and stainless steel. This model, introduced in 2017, is powered by the automatic winding Omega caliber 8900. It includes a grey dial and offers a date function. Additionally, it is a chronometer with a co-axial escapement, ensuring precision and reliability. The combination of materials and technical specifications makes this timepiece a notable addition to the Seamaster collection.