Omega Speedmaster Cal. 321 « Ed White »

The world of watchmaking is marked by timeless icons, and few watches embody this aura as well as the Omega Speedmaster. Among the many references in the collection, the Caliber 321 occupies a special place, combining historical heritage and artisanal know-how. Its great return in 2019 delighted enthusiasts and collectors, reaffirming Omega's attachment to its roots while celebrating mechanical excellence.

Omega's 321 movement, introduced in 1949, is a column wheel chronograph that has equipped some of the brand's most prestigious references, including the Speedmaster ST 105.003 and the legendary ST 105.012 worn by NASA astronauts during the Apollo missions. This movement has carved out a reputation for extreme reliability, contributing to the conquest of space and the undeniable appeal of the Speedmaster in the watchmaking world.

In 2019, after more than 50 years of absence, Omega resurrected Caliber 321 using modern techniques, while retaining its original specificities. The Swiss brand has thoroughly studied a historical NASA model to recreate each component with absolute precision. The movement, assembled by hand in a dedicated workshop, thus perpetuates the craftsmanship and technical excellence that have made this caliber famous.

To mark the return of the 321, Omega has launched an exceptional platinum model, with an onyx dial and meteorite indexes from the Moon. This ultra-exclusive edition combines luxury and history, paying tribute to the space exploits that shaped the legend of the Speedmaster.

In 2020, Omega introduced a stainless steel version of the Speedmaster Caliber 321, directly inspired by the ST 105.003. True to vintage aesthetics, this reissue features a 39.7 mm case, a hesalite glass and a steel strap, offering an authentic experience to lovers of historical watches.

The return of Calibre 321 is much more than just a tribute: it symbolizes Omega's passion for authenticity and precision. Its exclusivity and know-how make it a real Grail for collectors, ensuring the Speedmaster an unstoppable place in the pantheon of legendary watches. Between heritage and innovation, Omega continues to thrill watch lovers with this timeless masterpiece.

This 2023 model is in excellent condition and is accompanied by its complete set.