
1090A Watch Mainspring 1.70 x 0.22 x 406 (16")(Calibers in description)
Dimensions: 1.70 x 0.22 x 406 (16")
End Type: Tongue End
Material: Swiss Made Unbreakable
Calibers:Â
Heuer 7710 1/10 second, Heuer 7710 1/30th second, Heuer 7710 1/100th second
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dimensions: 1.70 x 0.22 x 406 (16")
End Type: Tongue End
Material: Swiss Made Unbreakable
Calibers:Â
Heuer 7710 1/10 second, Heuer 7710 1/30th second, Heuer 7710 1/100th second