220.20.34.20.03.001 Omega. The Omega Seamaster Aqua Terra Co-Axial Master Chronometer 220.20.34.20.03.001 is a luxurious timepiece that combines style and functionality. It features a 34mm stainless steel case with a fixed 18K Sedna™ gold bezel and an 18K Sedna™ gold crown. The wavy blue dial adds a touch of elegance, while the luminescent 18K Sedna™ gold hands and sailboat hull-shaped indexes provide a striking contrast against the blue background. This watch offers multiple functions, including hours, minutes, seconds, and date display at the 6 o'clock position. The Omega logo is located below the 12 o'clock position. The watch is powered by a self-winding mechanical movement, the Calibre 8800, which provides a power reserve of approximately 55 hours. The case thickness is 11.8mm, and the case back is transparent, allowing the wearer to admire the inner workings of the watch. The front and back of the watch are protected by scratch-resistant sapphire crystal, ensuring durability and longevity. The watch is held in place by a stainless steel and 18K Sedna™ gold bracelet with a folding buckle. This timepiece is also water-resistant up to 150m, making it suitable for a range of water activities. Overall, the Omega Seamaster Aqua Terra Co-Axial Master Chronometer 220.20.34.20.03.001 is a luxurious and stylish watch that offers reliable performance and durability.