Omega — Speedmaster Professional Moonwatch

Speedmaster Professional Moonwatch

Produced 1966–1967. Reference 105.012-66 is the final main caseback year of the 105.012 family and the version where two case makers matter: Huguenin Frères and Centrale Boîtes. It remains a calibre 321, stepped applied-logo, DON-bezel…

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Omega Speedmaster Professional Moonwatch 105.012-66

Reference105.012-66

BrandOmega

FamilySpeedmaster Professional Moonwatch

Produced1966–1967

StatusDiscontinued

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Stories featuring 105.012-66

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Omega — 11 min readOmega Speedmaster: From Racing Chronograph to MoonwatchA connected history of the Speedmaster, from its 1957 motorsport origins and calibre 321 roots to NASA qualification, Apollo 11, Apollo 13, the long-running Moonwatch, calibre 321 revival, and the modern 3861 Master Chronometer generation.

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