0837 Watch Mainspring 1.50 x 0.10 x 241 (9 1/2")(Calibers in description)
Dimensions: Β 1.50 x 0.10 x 241 (9 1/2")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:Β
Brac 2062, Oris 361, Oris 362, Oris 370, Oris 371, Oris 450 N, Oris 451 N, Oris 452, Oris 453, Oris 456, Oris 457, Oris 458, Smith LY

Description
Dimensions: Β 1.50 x 0.10 x 241 (9 1/2")
End Type: Tongue End
Material: Swiss Made blue steel
Calibers:Β
Brac 2062, Oris 361, Oris 362, Oris 370, Oris 371, Oris 450 N, Oris 451 N, Oris 452, Oris 453, Oris 456, Oris 457, Oris 458, Smith LY
