Introducing the Omega Constellation Manual Mechanical Watch, featuring an exquisite 40mm Master Chronometer case. After 6 months of meticulous work, we have developed this model from the original mold. The watch includes a sub-dial at the 6 o'clock position and is crafted from original stainless steel, employing authentic polishing techniques. The sapphire crystal enhances its sophistication, while the deep blue PVD-treated dial showcases a sunburst finish that mirrors the original design. Every component, especially the buckle logo, is intricately sculpted, providing a three-dimensional effect that achieves perfection. This is the only original mold buckle available in the market, with the logo also finely carved. Inside, it houses a modified 2824 movement with a black rotor, synchronized with the official Omega 8926 Master Chronometer. The movement's intricate beauty is clearly visible through the scratch-resistant sapphire glass case back. We invite all watch enthusiasts to appreciate this masterpiece.