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  • Waltham 16S mainspring
  • Waltham 18 Size Mainspring 2.90 .22 540 T end

    • Waltham 18 Size Mainspring 2.90 .22 540 T end

    Waltham

    $28.00
    (No reviews yet) Write a Review
    SKU:
    Waltham 29.0 .22 540
    Availability:
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    Product Description

    Waltham 18 Size Swiss made self lubricating mainspring.  

     

    Height 2.90mm

    Width  0.22mm

    length 540mm

    barrel inner width 17mm

    T end

     

    Photo of mainspring is for reference only not exact photo of the item.

     

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