
1543 Watch Mainspring 4.75 x 0.20 x 508 (20")(Calibers in description)
Dimensions: 4.75 x 0.20 x 508 (20")
End Type:Â Tongue End
Material: Swiss Made Unbreakable
Calibers:Â
Looping 50 (time), Looping 51 (time), Looping 57 (time)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dimensions: 4.75 x 0.20 x 508 (20")
End Type:Â Tongue End
Material: Swiss Made Unbreakable
Calibers:Â
Looping 50 (time), Looping 51 (time), Looping 57 (time)