0187 Watch Mainspring 1.05 x 0.0775 x 240 (9 1/2 ")(Calibers in description)
Dimensions: 1.05 x 0.0775 x 240 (9 1/2 ")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 8.37, Longines 8.38
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Product Information
Shipping & Returns
Shipping & Returns

0187 Watch Mainspring 1.05 x 0.0775 x 240 (9 1/2 ")(Calibers in description)
0187 Watch Mainspring 1.05 x 0.0775 x 240 (9 1/2 ")(Calibers in description)
Dimensions: 1.05 x 0.0775 x 240 (9 1/2 ")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 8.37, Longines 8.38
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dimensions: 1.05 x 0.0775 x 240 (9 1/2 ")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 8.37, Longines 8.38