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

This luxurious watch features a brushed finished 18kt Sedna™ gold (rose gold) case with a polished bezel and beveled corners, complemented by a silver main dial showcasing a vertical linear textured design. Surrounding the dial is a sun-brushed silver perimeter marked with 24 cities, while a central 24-hour heaslite crystal ring indicates daytime in silver and nighttime in dark blue. At the center, an intricately laser-ablated image of the Earth on a titanium plate reveals blue oceans and relief continents, created through a natural chemical reaction. The watch includes a world-time function with dual rotating discs, along with city rings in red (GMT), silver (+1h in summer), and Sedna gold (for locations without daylight savings), as well as a 24-hour ring to denote day and night. Applied index hour markers feature a brushed top, polished tapered edges, and luminous fill, while the faceted hour and minute hands are designed for visibility. A polished central seconds hand with a luminous filled tip and a date window at 6 o'clock complete the functionality. Powering this timepiece is the Omega caliber 8939 movement, which beats at 25,200 vibrations per hour, contains 38 jewels, and offers an impressive power reserve of 60 hours. Certified as a METAS Master Chronometer, it withstands rigorous testing for water resistance, precision, and magnetic resistance up to 15,000 gauss, while also incorporating Omega's Si14 silicon balance spring and Co-Axial escapement for enhanced durability and performance, with the rotor and visible bridges finished in a unique arabesque wave design.