omega_3330
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+ | ====== Omega 3330 ====== | ||
+ | **Calibre 3330** is an [[automatic]] [[chronograph]] movement by [[Omega]] based on the [[ETA 7753]] but with the addition of a [[column wheel]] chronograph switch and [[Co-Axial]] [[escapement]]. | ||
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+ | ===== History ===== | ||
+ | Omega had long depended on [[Lemania]] and [[Frederic Piguet]] to provide [[chronograph]] movements, but this began to change with the [[1999]] introduction of the [[Co-Axial]] [[escapement]]. Although Omega was able to modify the [[Piguet 1285]]-based [[Omega 3313|Cal. 3313]] to include the novel escapement, it was not an ideal movement and had gained a reputation as being somewhat troublesome. So Omega requested that in-house [[Swatch Group]] movement specialist [[ETA]] develop a new automatic chronograph movement with provision for the Co-Axial escapement. | ||
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+ | Since ETA had already developed a [[column wheel]] variant of the [[Valgranges]] [[ETA A08.L01]] for [[Longines]], | ||
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+ | ===== Applications ===== | ||
+ | Cal. 3330 has seen limited use in Omega watches | ||
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+ | * 2012 [[Omega Speedmaster Racing]] | ||
+ | * 2014 [[Omega Speedmaster Mark II]] | ||
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+ | ===== External Links ===== | ||
+ | * [[http:// | ||
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+ | {{tag> | ||
omega_3330.txt · Last modified: 03.07.2022 15:36 by 127.0.0.1