The Seamaster Aqua Terra is a superb tribute to OMEGAs rich maritime heritage. This 41 mm model has a symmetrical stainless-steel and 18K Moonshine Gold case with a screw-in caseback featuring a wave-edged design.It has a lacquered black varnish dial with 18K Moonshine Gold OMEGA logo, and date window at 6 o’clock. The hands and hour markers, also in 18K Moonshine Gold, are filled with white Super-LumiNova which emits a blue glow.The watch is presented on an integrated bracelet with polished central links and brushed external links and powered by OMEGAs Co-Axial Master Chronometer calibre 8900, certified at the industrys highest standard by the Swiss Federal Institute of Metrology (METAS).