0172 Watch Mainspring 1.00 x 0.12 x 305 (12 ")(Calibers in description)
Dimensions: 1.00 x 0.12 x 305 (12 ")
End Type: Tongue End
Material: Swiss Made blue steel
Fits Calibers:
Not Provided

Description
Dimensions: 1.00 x 0.12 x 305 (12 ")
End Type: Tongue End
Material: Swiss Made blue steel
Fits Calibers:
Not Provided
