0695 Watch Mainspring 1.40 x 0.10 x 254 (10")(Calibers in description)

Dimensions:  1.40 x 0.10 x 254 (10")

End Type: Tongue End

Material: Swiss Made blue steel

Calibers: 

A Michel 277P, A Michel 280, A Michel 281, A Michel 420, A Michel 421, A Michel 422, A Michel 423, A Michel 424, A Michel 425, A Michel 426, A Michel 427, A Michel 428, A Michel 430, A Michel 431, A Michel 432, A Michel 435, A Michel 439, A Michel 440, A Michel 450, A Michel 621, A Michel 622, A Michel 623, BFG 90 (alarm), Bulova 9AN, Felsa 420, Felsa 440, Sonceboz 233, Wilka 190, Wilka 341, Winton 781-17, Winton 782, Winton 782-17