The Omega Seamaster reference 210.30.42.20.04.001 features a 42mm stainless steel case with a white ceramic bezel. This model, introduced in 2019, is powered by the automatic winding Omega caliber 8800. It includes a date function and is equipped with a Co-axial escapement, ensuring precision and reliability. The watch is certified as a chronometer, reflecting its high standards of accuracy. The combination of materials and technology makes it a notable piece in the Seamaster collection.