Omega Seamaster Aqua Terra Co‑Axial Master Chronometer Small Seconds 41 Mm The sun-brushed blue-grey dial is distinguished by a horizontal “teakâ€� pattern, along with a date window at 6H and an opaline Small Seconds subdial featuring an 18K Sednaâ„¢ gold ring. The design is further complemented by 18K Sednaâ„¢ gold hands and indexes filled with white Super-LumiNova, as well as sandblasted minutes and seconds tracks on the dial and subdial. Presented on a structured blue rubber strap with grey stitching, this timepiece is powered by the OMEGA Co-Axial Master Chronometer calibre 8916, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS).