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Pressure testing a "Watchco" SM300

  1. Hunter87 Jan 29, 2019

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    Thanks for posting very interesting to see how it’s done.
     
  2. nttisch23 Feb 5, 2019

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    Great pictures and explanation. Learn something new everyday!
     
  3. Matt87 May 27, 2019

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    Thanks for posting these amazing tests and the results of those... Where can i buy an Omega seamaster 300 WatchCo??
     
  4. felixm May 31, 2019

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    Interesting,,,, thanks for sharing.
     
  5. bsuwara Jun 1, 2019

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    Very cool to see the process and makes me appreciate the money spent on servicing/maintenance.
     
  6. Manong Jun 10, 2019

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    That is so cool, Archer! Thanks for the education.
     
  7. yande Jul 13, 2019

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    Great info again Al. Confusing though. Mr Minit only took 15 minutes when I was watching him the other day test some guys watch. He must have the latest tools.
     
  8. Theluglife Jul 14, 2019

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    thanks Archer for taking the time to share your knowledge with us. I am always excited when I come across your post. May I ask if there is a certain age past which you would not subject a vintage diver to the wet test?
     
  9. Archer Omega Qualified Watchmaker Jul 14, 2019

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    I don't really have an age in mind, but doing this or not would depend more on the condition of the watch. So for example if the watch has pitted surfaces where the O-ring seals, damage where the crystal seats, etc. (things that would impact the likelihood of failure) then those would be the determining factors rather than the age.

    Keep in mind that the case is tested empty initially, so no risk in the first test, but when the movement/dial/hands are in the case, more caution is required.

    Cheers, Al
     
    KstateSkier and AntonisCy like this.
  10. XinuniX Aug 20, 2019

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    takes more time than expected!! great review
     
  11. 2254 Aug 26, 2019

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    Awesome. Thanks for sharing
     
  12. rott3 Sep 1, 2019

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    Like many I always wondered how this was made....the only hard thing to digest is the possibility of a failure during the test...But I supose your initial tests with an empty case will make that harder to happen
     
  13. Walrus Sep 1, 2019

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    Plus the expertise required on the small stems, gears springs etc. in a previous life I worked on large machinery but when you get down to small parts you really need to take your time it’s so easy to break or strip something. I have a lot of respect for Watchmaker’s
     
  14. Archer Omega Qualified Watchmaker Sep 1, 2019

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    I always let people know that there is a risk with this test, but yes testing the empty case first helps mitigate that risk.

    Cheers, Al
     
    Travelller likes this.
  15. joe band Sep 28, 2019

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    does 50m = 50m?

    (thanks for this phototutorial)
     
    Archer likes this.
  16. JwRosenthal Sep 28, 2019

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    Omg no!! Not here!!!
     
  17. padders Oooo subtitles! Sep 28, 2019

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    Well with the SM300 ironically, the 300=200m

    Not being controversial, that is what the watch was actually rated for. Not everyone knows this! Well Al clearly does since that is what he tested in post 1
     
    Edited Sep 28, 2019
    JwRosenthal likes this.
  18. JwRosenthal Sep 28, 2019

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    I’m going back to bed :rolleyes:
     
  19. padders Oooo subtitles! Sep 28, 2019

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    Don't forget to set your alarm for tonight's Sn*rk*l high jinks!
     
  20. JwRosenthal Sep 28, 2019

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    Perhaps a new thread where we explore the fruits of the Rhône region every time someone says Plongeur!