0978 Watch Mainspring 1.60 x 0.10 x 400 (15 3/4") (Calibers in description)
Dimensions: 1.60 x 0.10 x 400 (15 3/4")
End Type:ย Tongue End
Material: Swiss Made Unbreakable
Calibers:ย
Cyma 464, Winton 14-8, Winton 14-11, Winton 14-36

Description
Dimensions: 1.60 x 0.10 x 400 (15 3/4")
End Type:ย Tongue End
Material: Swiss Made Unbreakable
Calibers:ย
Cyma 464, Winton 14-8, Winton 14-11, Winton 14-36
