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  1. Birky101 Jun 2, 2015

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    Hi I've just been bought this lovely speedy
    But know nothing about this the numbers in the back are 175.0043 and 375.0043
    Can anyone help me with information also where will I find the serial number uploadfromtaptalk1433254305743.jpg
     
  2. efauser I ♥ karma!!! Jun 2, 2015

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  3. Archer Omega Qualified Watchmaker Jun 2, 2015

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    The serial number should on the flat portion of the case back...

    [​IMG]

    If you PM me the number I can give you more information about the movement, etc.

    Cheers, Al
     
  4. Birky101 Jun 2, 2015

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    I can only make out the first 3 numbers they are 533
     
  5. Archer Omega Qualified Watchmaker Jun 2, 2015

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    Need the whole number to be sure of the exact details, but this is an ETA 7750 based model maybe a Cal. 1152.

    I'm going to say it's a ref. 35115000.

    Cheers, Al
     
  6. Maximus Jun 2, 2015

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    I think it is Caliber 1141 - You speak German?
     
  7. Archer Omega Qualified Watchmaker Jun 2, 2015

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    Not an 1141 - it would have a different dial layout for the modular chrono.

    Cheers, Al
     
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  8. Maximus Jun 2, 2015

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    Yes thats right
     
  9. dsio Ash @ ΩF Staff Member Jun 2, 2015

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    You're far better off with the 1152 you have rather than a 1141 too, those things are very solid and cheap to maintain. Just keep in mind as its an older model don't get it wet until you've had the seals changed and a WPT done and it may be overdue for service if it hasn't had it done recently.
     
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