ETA SA - Wikipedia, the free encyclopedia
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ETA SA (full business name ETA SA Manufacture Horlogère Suisse ) is a Swiss producer of mechanical and quartz watch movements. It is a wholly owned subsidiary of The Swatch Group. ETA SA is a Swiss...
en.wikipedia.org/wiki/ETA_SA
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It is quite different in construction from the other ETA's and appears much more robust to the eye than most of the "in house" ETA movements.
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www.timezone.com/article.aspx?id=archives&articleId=arc...
www.timezone.com/article.aspx?id=archives&articleId=archives631704838628270188
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Manufacturing economies, particularly of the less expensive ETA movements, has considerably raised the very low end in mechanical watches, and the moderate quality ETA's are generally of a higher quality than the M-T. In its day, the Mathey-Tissot was a $125 watch.
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www.timezone.com/library/horologium/horologium631672890...
www.timezone.com/library/horologium/horologium631672890575309581
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Features metal parts made by near net injection molding (MIM) in stainless steels, diverse metal alloys, and titanium.
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Also known as ETA style teeth. This particular shape, invented by ETA, was chosen for both the wheels and pinion leaves, in order to improve the efficiency of energy transmission by keeping friction to a minimum. Most modern movements, regardless of the factory producing them, have switched over to these style teeth.
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www.chronometrie.com/eta2892/eta2892.html
www.chronometrie.com/eta2892/eta2892.html
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Personally, I am amazed that ETA can produce such a thin movement as the 2892-A2 and not only make it as sturdy and as reliable as their thicker movements, but as I mentioned earlier if there is a more accurate or reliable movement than this, I haven’t seen it.
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www.chronometrie.com/eta2824/eta2824.html
www.chronometrie.com/eta2824/eta2824.html
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watch movements, Swiss made ETA ... ETA 2801-2 Watch Movement, 11.5 ligne, 17 jewels, Incabloc shock protection, manual wind movement. When the original TZWS Level 1 Lesson was re-written it was done for the ETA 2801-2. This movement does not have a stop lever.
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www.tztoolshop.com/FB_Catalog_Movements.html
www.tztoolshop.com/FB_Catalog_Movements.html
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ETA is an industrial empire that produces movements for the great part of Swiss watch firms. ETA represents a foundation of Swatch Group structure. The company is headquartered in Grenchen. It owns twenty high automated factories.
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www.topwatch1.com/article.php?id=9
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ETA is the largest supplier of movements in Switzerland. Currently about 80% of Swiss watches have ETA movements. ETA is owned by the Swatch Group conglomerate. Eta was formed in 1983 with the merger of ASUAG and SSIH.
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www.bernardwatch.com/ETA-2824-and-ETA-2892-Comparison
www.bernardwatch.com/ETA-2824-and-ETA-2892-Comparison
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