0146 Watch Mainspring 1.00 x 0.08 x 250 (10 ")(Calibers in description)
Dimensions: 1.00 x 0.08 x 250 (10 ")
End Type: Tongue End
Material: Swiss Made unbreakable
Fits Calibers:
Patek 16-250

Description
Dimensions: 1.00 x 0.08 x 250 (10 ")
End Type: Tongue End
Material: Swiss Made unbreakable
Fits Calibers:
Patek 16-250
