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Showing results for tags 'eta 2804-2'.
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I've made up my mind to build a watch around the the ETA 2804-2 (28.800/Manual wind/Date complication). It's diameter is identical to the ETA 2824-2 (25.60 mm), but the height of the 2804-2 is just 3.35 mm, that is 1.25 mm less than the 2824-2. I've been looking around but it seems very difficult (impossible?) to find watch cases designed for the ETA 2804-2, but there are plenty of cases to choose from for the 2824-2. So, I have two questions... 1. Where can I find watch cases designed for the ETA 2804-2, and if that isn't possible...? 2. Would a case designed for the 2824-2 work with the 2804-2? My guess is that it would, but that the case back would be unnecessarily thick?
Hi all, I broke the pivot of balance wheel on ETA 2804-2. I bought a generic complete balance wheel with bridge for ETA 2824-2 (http://www.ebay.com/itm/262234041099?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) and tried to install it without any difficulty. There is only a difference between the new and old one is the shock assemblies (Incabloc vs Novodiac). In the photo below, the new one is the yeallow on the right hand side. My question are: - Is the complete balance wheel and bridge replaceable between those movements? - If Yes, after installed, the balance wheel has swung a little bit then stop. What is the reason? How to fix it? Thank you