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One to one replica Omega Speedmaster series mechanical watches introduction:
 For more than half a century, Omega Speedmasters have witnessed many glorious historical moments that challenge the limits and courage of the human body, including the first manned moon landing in 1969 and NASA's many manned space missions since March 1965. .
 Omega Speedmaster professional chronographs occupy an important seat in the history of space exploration. From the beginning of the Gemini program in the mid-1960s to the current International Space Station program, the Speedmaster is the only equipment used in NASA's multiple manned space programs. Long before the official approval, the astronauts in the two single-man Mercury missions had chosen to wear a super watch. 
 The design of Speedmaster is unique and completely different from other chronographs. This watch is equipped with a black surface, luminous hands, tachymeter scale, waterproof case, spiral bottom cover, arc-shaped crystal and additional movement protection inner cover, showing a strong personality one by one. The surface of the iconic Speedmaster watch has a minute counter, an hour counter and a small seconds dial. Press the button at the top of the watch side to start or stop the chronograph seconds, and press the button at the bottom to return to zero. 
 In 1957, Omega launched the first Speedmaster. This watch is known for its high accuracy, robustness, reliability, easy reading and use, and is driven by the 321 movement.Except for a few minor technical improvements, this chronograph has basically not changed significantly since 1957.
 In 1968, the 861 movement replaced the 321 movement. This improved movement incorporates the latest technological crystallization and is still in continuous production. After Omega launched a high-quality rhodium-plated mechanical movement in 1996, the 861 movement was renamed the 1861 movement.
 【Genuine Picture】

【Genuine Picture】

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