[Jet black seahorse, unruly appearance] OR factory’s new product Omega Seamaster series 300 meters. The 43.50mm case, bezel, and corrugated pattern dial are all made of black zirconia 1Zr021 ceramic. The hollow hands and the dot at 12 o'clock are both covered with Super-LumiNova. The movement of the movement is clearly visible. The 8806 movement can be admired through the sapphire glass case back with a corrugated edge design. Three exclusive technologies: First, it is the only one in the industry that can directly generate teeth on the ceramic watch case, and screw the tube directly onto the ceramic case, so that the tube will not fall off and the waterproof effect will be better. The bottom cover is also directly screwed onto the ceramic shell. Other manufacturers can only add a steel liner to screw on the bottom cover. Second, it is the first company to make teeth in ceramic rings. It no longer requires steel parts to spin the circle, and the sound is crisper. Third, the exclusive whole-shell ceramic does not need to add a metal liner to make it waterproof. Other manufacturers make a steel liner in the middle of the ceramic shell to make it waterproof. Take you to experience the original texture. ——OR Factory