0686 Watch Mainspring 1.40 x 0.09 x 254 (10")(Calibers in description)
Dimensions: 1.40 x 0.09 x 254 (10")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:
Ebel 88, Felsa 319, Felsa 338, Felsa 365, Felsa 368

Description
Dimensions: 1.40 x 0.09 x 254 (10")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:
Ebel 88, Felsa 319, Felsa 338, Felsa 365, Felsa 368
