Omega Seamaster Aqua Terra 150M ref 220.20.34.20.59.001 (2021). The nautical-inspired aesthetic of the famous Seamaster Aqua Terra is re-imagined for a lady’s wrist. Omega has swapped the teak-concept dial for a more feminine wave-embossed design and the traditional dagger hour markers have been replaced with sparkling marquise-cut diamonds in 18K Sedna™ gold. The hands are also presented in matching diamond-polished 18K Sedna™ gold featuring long-lasting Super-LumiNova. This elegant watch face is accompanied by a matching stainless steel and rose gold case and bracelet. The case is rated waterproof up to 150 meters the Aqua Terra standard and houses the caliber 8800 self-winding mechanical movement with a coveted Master Chronometer distinction and anti-magnetism up to 15 000 gauss.