Omega 150M GMT Worldtimer Co-Axial Master Chronometer 43mm

Omega Seamaster Aqua Terra Worldtimer Automatic GMT Mens Watch 220.12.43.22.03.001.  This watch features a brushed finished stainless steel case with a polished bezel and beveled corners, highlighted by a striking blue main dial with a vertical linear textured design and a sun-brushed blue dial perimeter displaying 24 cities. The 24-hour central heaslite crystal ring uses light and dark blue to denote day and night, while the center of the dial showcases an intricately laser-ablated image of the Earth on a titanium plate, highlighting blue oceans and relief continents through a natural chemical reaction. The world-time function is facilitated by dual rotating discs and color-coded city rings, with applied index hour markers that have brushed tops, polished tapered edges, and luminous fill. The faceted hour and minute hands are similarly finished, and the polished central seconds hand includes a luminous-filled tip, with a date window positioned at 6 o'clock. Powered by the Omega caliber 8938 movement, which beats at 25,200 vibrations per hour and contains 38 jewels with an approximate power reserve of 60 hours, this watch is METAS certified as a Master Chronometer. It passes rigorous tests for water resistance, precision, and magnetic resistance to 15,000 gauss, featuring Omega's Si14 silicon balance spring and Co-Axial escapement, all complemented by a rotor and visible bridges adorned with a unique arabesque wave design finish.