0923 Watch Mainspring 1.55 x 0.09 x 266 (10 1/2") (Calibers in description)
Dimensions: 1.55 x 0.09 x 266 (10 1/2")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:
Not specified.

Description
Dimensions: 1.55 x 0.09 x 266 (10 1/2")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:
Not specified.
