Omega Speedmaster Calibre 321 Chronograph 42mm – The Icon Reborn
The Omega Speedmaster Calibre 321 Chronograph 42mm pays tribute to the legendary Speedmaster worn on the Moon, powered by the historic Calibre 321 movement reintroduced by Omega’s master watchmakers.
Its 42mm case in polished ceramic (ZrO₂) with a sapphire crystal bezel featuring a white enamel tachymeter scale gives the watch a modern yet timeless appeal. The black ceramic dial displays vintage-style “Moonwatch” hands, applied indexes, and three subdials, all highlighted by Super-LumiNova for readability.
At its core is the manual-winding Calibre 321, meticulously recreated to original specifications, delivering authenticity and precision. This movement can be admired through the sapphire crystal caseback, showcasing Omega’s dedication to heritage and craftsmanship.
Fitted with a black leather strap and offering water resistance up to 50 meters, the Speedmaster Calibre 321 blends history, technology, and luxury.
Key Features:
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42mm black ceramic case with sapphire crystal bezel
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Black ceramic dial with vintage-inspired hands and indexes
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Manual-winding Calibre 321 movement, historically reissued
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Transparent sapphire caseback to view movement
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Tachymeter scale in white enamel
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Water resistance: 50m / 167ft
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Black leather strap with ceramic clasp
