0140 Watch Mainspring 1.00 x 0.07 x 255 (10")(Calibers in description)
Dimensions: 1.00 x 0.07 x 255 (10")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 7.47, Longines 7.48, Longines 8.27, Longines 8.47, Longines 8.47N, Longines 13.22

Description
Dimensions: 1.00 x 0.07 x 255 (10")
End Type: T End
Material: Swiss Made blue steel
Fits Calibers:
Longines 7.47, Longines 7.48, Longines 8.27, Longines 8.47, Longines 8.47N, Longines 13.22
