If you ask replica watches enthusiasts to choose which historical movement they would like to see reborn, the answer will surely be the famous OMEGA 321 Caliber. This elegant and robust chronograph movement has been a favorite since the 1940s and is still highly sought after by fake watches collectors of Worldwide. Today, more than 50 years after the last Caliber 321 produced, OMEGA reintroduces this iconic movement. Attention to design.
Renowned for its beautiful and intricate design, the original Caliber 321 was the first movement used in the 1957 OMEGA Speedmaster, while previously it had been used in some OMEGA chronographs from the Seamaster collection. It stood out for the use of a monobloc column wheel, a detail created from a single piece that added additional technical value. Generally, column wheel movements require a lot of precision in the design and development phase, which makes them famous among replica cartier watches collectors. Caliber 321 in history
In addition to its construction, the original Caliber 321 had earned a prominent place in history. It had been used in several timepieces including the Speedmaster ST 105.003 (the model first tested and certified by NASA and then worn by the astronaut Ed White during the first "American spacewalk") and the Speedmaster ST 105.012 (the first replica watches worn on the moon).