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Posted

hello everyone, I'm working on a new ETA 2824-2 elabore fresh from eBay. and I need to change the canon pinion, fourth wheel, and hour wheel. does anyone have a Video. I haven't ever worked on one. I need something with the actual parts im using. otherwise it doesn't help. thanks

Posted

I have a  PDF of ETA 2824-2. However it is to large to upload. If you PM me with an email address I will send via this method or if you go to the ETA web site you can download it from there.

 

 

Posted

Mark has made a video servicing this movement. If you go to videos in the toolbar above then scroll down you should find it!

Posted

I just found it. but another thing its missing the calendar parts. I really need one with that on it. I guess I'll have to screw around with the clone a few times. the clone movement has a date changing problem. it's not turning over at all. so I'm not sure how to fix that part. maybe I should look for a 2836 video because I know they share a lot of common parts.

Posted

correction it turns over manually with crown in date change pos. but not on its own at midnight. also when churning with crown it jumps kind of half way through a change then I have to turn it further to align the date in the window. not sure how to fix that

Posted

That sounds like the date jumper lever and spring may not be engaging properly. If you have removed the retaining plate it may have pinged out of place! Thats just a guess but worth a look. The 2892 A2 is a close relative watch that video it may help!!

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    • Hi Watchrepairtalk, I have some questions about part sourcing I was hoping someone here might be able to help with. I'm working on an FHF 180 movement with a broken balance staff, broken regulator pins, and damaged cap jewels (both top and bottom). Some Googling says that this is similar to other FHF calibers like 150s, 160s, 180s and so on but I can't figure out what the functional difference is between these movements.  Is there any reason I wouldn't be able to acquire a donor FHF 150 or similar (with no shock protection) and use parts from that or would it be smarter to source replacements individually? Also are there any sources someone could recommend to get bulk cap jewels like this? Thank you for the help!
    • Hello and welcome to the WRT forum.
    • interesting video nice to see the machine what it can do now I wonder what it costs and I'm sure it's not in my budget. Plus the video brought up questions but the website below answers the questions? What was bothering me was the size of his machine 4 mm because I thought it was bigger than that? But then it occurred to me that maybe they had variations it looks like four, seven and 10. With the seven and 10 being the best because way more tool positions in way more rotating tools. Although I bet you all the rotating tools are probably separate cost https://www.tornos.com/en/content/swissnano   Then as we been talking about Sherline. Just so that everyone's aware of this they have another division their industrial division where you can buy bits and pieces. I have a link below that shows that just in case you don't want to have the entire machine you just need bits and pieces. https://www.sherline.com/product-category/industrial-products-division/   Let's see what we can do with the concept I explained up above and bits and pieces. For one thing you can make a really tiny gear very tiny like perhaps you're going to make a watch. Then another version the center part is not separate it is all machined from one piece. Then fills gear cutting machines have gone through multiple of evolutions. A lot of it based on what he wanted to make like he was going to make a watch unfortunately eyesight issues have prevented that. Another reason why you should start projects like this much sooner when your eyesight is really good or perhaps start on watches first and then move the clocks then local we have from the industrial division? Looks like two separate motors and heads. Then it's hard to see but this entire thing is built on top of a much larger milling machine as a larger milling machine gave a very solid platform to build everything.   Then like everything else that had multiple generations are versions the indexing went through of course variations like above is one version and the one below was the last version. Now the version below I mentioned that previously and somewhere in the beginning to discussion and somebody else had one in their picture. As it is a really nice precision indexing. Then I wasn't sure if I had a the watch photos here is his unfinished watch. No he wasn't going to make a simple watch like none of his clocks were simply either what would be the challenge and that.    
    • Use a Portwest Howie lab coat. They are the biological type so they have tapped cuffs so you don't end up getting the loose cuffs of normal lab coats catching everything. 
    • Some of the Chinese tools ae great and can be purchased at a fraction of the price of Swiss ones, some are complete garbage and some I'm convinced are coming out the same factory as the branded ones.
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