Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2
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Thread: Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2

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  1. #1
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    Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2

    ETA website has the guide for just the top part but not the DD chrono. Anyone by chance have the guide or know where I can get?

    Thanks,

  2. #2
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    Re: Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2


  3. #3
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    Re: Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2

    huh i didnt think they were the same, this might work....

    thanks!

  4. #4
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    Re: Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2

    2894 is not a DD module, it is completely different.
    working on it without special tool holder is a pain, it can be done but far too difficult without it.

    also if the problem is within the module, the spare parts are hard to find without some brand which uses it account.

    br
    emso
    pithy likes this.
    Experience on watch movements repair:

    modern swiss movements: 5
    japan movements: 3
    older movements: 2
    chinese movements: 0


    According to above experience grades(smallest 0-5 highest) my advice can be incorect or completely out of mind, so beware and take my advices with caution if the grade is low!!!
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  5. #5
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    Re: Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2

    Tech guide is on eta's site. I'd link it but too much of a pain by phone.

    It's a nightmare movement, take lots of pics and go sloooowly even with the guide.
    Last edited by maillchort; March 22nd, 2017 at 01:10.

  6. #6
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    Re: Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2

    Quote Originally Posted by maillchort View Post
    Tech guide is on eta's site. I'd link it but too much of a pain by phone.

    It's a nightmare movement, take lots of pics and go sloooowly even with the guide.
    as i said the tech guide is not on eta site, and without the special holder its a pain.
    if you have the tool its a piece of cake, easiest module i have ever worked on.
    you can obtain the tool here:
    https://www.bergotime.com/utensili-speciali-bergotime/

    first one.

    if you work constantly on these modules its worth every peny.

    br
    emso
    Experience on watch movements repair:

    modern swiss movements: 5
    japan movements: 3
    older movements: 2
    chinese movements: 0


    According to above experience grades(smallest 0-5 highest) my advice can be incorect or completely out of mind, so beware and take my advices with caution if the grade is low!!!
    Hidden Content
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  7. #7
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    Re: Need Technical Guide for Oiling the dubois depraz chrono module on a ETA 2894-2

    I just looked at it. It's there unless eta blocks certain countries or something.

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