The Omega Seamaster Diver 300M, reference 210.62.44.20.01.001, features a 44mm black ceramic case complemented by Sedna Gold accents. This automatic watch is powered by the Omega caliber 8806, which includes a Co-axial Escapement and is certified as a chronometer. Released in 2021, it combines modern materials with Omega's precision engineering, making it a reliable choice for diving enthusiasts and collectors alike.