1337 Watch Mainspring 2.90 x 0.25 x 1200 (47 1/4")(Calibers in description)
Dimensions: 2.90 x 0.25 x 1200 (47 1/4")
End Type: Special Bridle
Material: Swiss Made Unbreakable
Calibers:Β
Excelsior 2862

Description
Dimensions: 2.90 x 0.25 x 1200 (47 1/4")
End Type: Special Bridle
Material: Swiss Made Unbreakable
Calibers:Β
Excelsior 2862
