The Omega Seamaster collection is a line of sports and diver watches that was born in 1948 to commemorate Omega's 100th anniversary. From its initial launch, It has been recognized as a watch suitable for both everyday life and sports by combining dress watch style with innovative waterproof technology. The Seamaster has evolved with each era, Representing Omega's innovation and tradition through various variations from dress watches to professional divers and modern sports watches.
Among them, The Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer GMT Worldtimer (Ref. 220.12.43.22.03.001) is a premium worldtimer watch that combines Omega's advanced technology and unique design.
It features a 43mm stainless steel case, Blue rubber strap, And a vivid blue dial with Omega's signature 'teak deck' pattern. At the center of the dial is a three-dimensional Earth (North Pole projection) expressed using the laser ablation technique on a titanium plate, And surrounding it are a 24-hour GMT ring (day and night distinguished in silver/dark blue) and a worldtime indicator printed with the names of major cities around the world. The city names are distinguished in red (GMT), Silver (+1 hour summer time), And blue (summer time not applied), And the date window at the 6 o'clock position is also practical.
The movement is equipped with the Omega Co-Axial Master Chronometer Cal. 8938, And boasts excellent performance such as a 60-hour power reserve, Anti-magnetic resistance of over 15, 000 gauss, And METAS certification. The water resistance is 150m, So it can be used reliably in various environments as well as everyday life. It provides the best practicality for travelers and businessmen traveling around the world.

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