Omega 480-1110, Setting lever spring

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  New Omega original part. in factory sealed packaging.

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  Fits cal: 480, 481, 482, 483, 484

Versions:

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  480: screw balance, Kif-Duofix.
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  481: screw balance, Kif-Duofix.
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  482: flat balance ring, Kif-Duofix.
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  483: flat balance ring.
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  484: flat balance ring, new main spring.
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  485: flat balance ring, adjustable stud carrier, 21600.