The Omega Seamaster Professional 300M features a distinctive green wave-pattern dial with luminous hour markers and hands, housed in a robust stainless steel case with a unidirectional rotating bezel marked in white numerals. The watch is powered by Omega’s Co-Axial Master Chronometer movement (Calibre 8800), certified to resist magnetic fields up to 15,000 gauss and offering a 55-hour power reserve. Its screw-down crown and helium escape valve ensure 300m water resistance, making it ideal for professional diving. The bracelet is a polished-and-brushed stainless steel OMEGA link design with a secure clasp. The dial includes date window at 6 o’clock and ‘Seamaster Professional’ text below the Omega logo. Crafted in Switzerland, this timepiece blends heritage dive-watch aesthetics with modern precision engineering. Perfect for enthusiasts who value both functionality and refined design—equally at home on a yacht, in the boardroom, or during weekend adventures. Its bold green dial offers high legibility while standing out from traditional black or blue dive watches.