Omega Seamaster Aqua Terra 150M Master Co-Axial SS Blue Dial

The Omega Seamaster Aqua Terra 150M Master Co‑Axial reference 220.10.38.20.03.001, first released in 2017, exemplifies Omega’s seamless fusion of nautical heritage and modern precision. Its 38 mm stainless steel case, measuring approximately 45 mm lug‑to‑lug and 12.2 mm thick, delivers a balanced and refined wrist presence. The sun‑brushed blue “teak” dial, reminiscent of luxury sailboat decks, is complemented by rhodium‑plated hands and indices filled with Super‑LumiNova, while a date aperture at 6 o’clock maintains symmetry. Powered by the METAS‑certified Master Chronometer caliber 8800, this self‑winding movement features a Co‑Axial escapement, silicon balance spring, approximately 55 hours of power reserve, and anti‑magnetic resistance to 15,000 gauss. Water‑resistant to 150 meters, the watch also includes a domed sapphire crystal and transparent caseback that reveal the finely finished movement. Though typically offered on a stainless steel bracelet, this particular configuration on a rubber strap adds a sporty versatility that enhances its everyday appeal. Collectors value this reference for its technical sophistication, Master Chronometer certification, and understated elegance that bridges dress and sport. Like New with Omega box and undated papers.