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  • Illinois mainspring
  • Illinois 16 Size 573 Mainspring 2.70 .21 540 TB

    • Illinois 16 Size 573 Mainspring 2.70 .21 540 TB

    Illinois

    $28.00
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    SKU:
    MSP ILL 2.70 .21 540 TB
    Availability:
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    Product Description

    Illinois Mainspring White Alloy 16S size Illinois 

    Measures 2.70 x 0.210 520mm American size 18 x 3 x  20 1/2

    TB end

    Made in Switzerland

     

    Image is for reference only not the actual mainspring

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