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New Movement for Replica Panerais |
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Written by Ziggy Zumba
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Page 3 of 5
Ok, what do you note here, any difference in the teeth...big difference in the size of the teeth, that is obvious to anyone, but there is subtle difference as well, can you spot it? ETA movements typically use teeth that are very efficient in design, it’s a long story, but the short version is the ETA teeth are called "Epicycloidal Teeth". These are used in the motion works side of the movement because they reduce friction, but, they are very precise and hard to make. Now can you spot the difference...
More to come, do not post yet
More parts comparison,
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Last Updated ( Tuesday, 14 August 2007 )
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