1450 Watch Mainspring 3.80 x 0.175 x 736 (29")(Calibers in description)
Dimensions: 3.80 x 0.175 x 736 (29")
End Type: Tongue End
Material: Swiss Made Unbreakable
Calibers:
Omega 18 size

Description
Dimensions: 3.80 x 0.175 x 736 (29")
End Type: Tongue End
Material: Swiss Made Unbreakable
Calibers:
Omega 18 size
