The Omega Seamaster reference 220.20.34.20.53.001 features a 34mm case crafted from stainless steel and Sedna Gold. This model, introduced in 2017, is powered by the Omega caliber 8800, which utilizes automatic winding and includes a Co-axial escapement. The watch displays a blue dial and incorporates a date function. It is certified as a chronometer, ensuring precision and reliability in timekeeping.