Omega Seamaster Aqua Terra WorldTimer ref 220.12.43.22.03.001 (2024) is powered by the sophisticated Master Chronometer caliber 8938. This movement is driven by automatic winding technology and features anti-magnetism up to 15 000 gauss an intricate worldtime function and a 60-hour power reserve. The worldtime function is reflected on the blue teak dial with a gorgeous titanium depiction of the Earth at the center of the dial and global destinations printed around the perimeter of the dial. Red text indicates GMT time zones silver indicates +1 hour during the summer and blue indicates locations without daylight savings. The dial also features a GMT glass ring circling the center of the dial with light and dark blue to distinguish between day and night hours. A truly remarkable edition of the famous Omega.