0189 Watch Mainspring 1.05 x 0.08 x 255 (10 ")(Calibers in description)
Dimensions: 1.05 x 0.08 x 255 (10 ")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 3L, Longines 4.21
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Product Information
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Shipping & Returns

0189 Watch Mainspring 1.05 x 0.08 x 255 (10 ")(Calibers in description)
0189 Watch Mainspring 1.05 x 0.08 x 255 (10 ")(Calibers in description)
Dimensions: 1.05 x 0.08 x 255 (10 ")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 3L, Longines 4.21
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dimensions: 1.05 x 0.08 x 255 (10 ")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 3L, Longines 4.21