0801 Watch Mainspring 1.45 x 0.19 x 495 (19 1/2")(Calibers in description)
Dimensions: 1.45 x 0.19 x 495 (19 1/2")
End Type: Hole End
Material: Swiss Made blue steel
Calibers:
17 ligne (12 size) Agassiz 20/12

Description
Dimensions: 1.45 x 0.19 x 495 (19 1/2")
End Type: Hole End
Material: Swiss Made blue steel
Calibers:
17 ligne (12 size) Agassiz 20/12
