Intentional & Purpose-Driven The Seamaster Aqua Terra is a superb tribute to Omega's rich maritime heritage. This new 30mm model is powered by Omega's latest self-winding Co-Axial escapement movement, Calibre 8750, which is a certified Master Chronometer, approved by METAS, and bearing all of the shock and magnetic resistance of Omega's manufacture movements. Like its larger contemporaries, it features a symmetrical case and crown in fully polished stainless steel and a wave-edged design featured on the back. The dial has been varnished and lacquered, and features a circular date window at 6 o