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1066 Watch Mainspring 1.70 x 0.1125 x 378 (15") (Calibers in description)

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1066 Watch Mainspring 1.70 x 0.1125 x 378 (15") (Calibers in description)

Dimensions: 1.70 x 0.1125 x 378 (15")

End Type: T End

Material: Swiss Made Blue Deal

Calibers:

Longines 12.68, Longines 12.68N, Longines 12.68Z, Longines 12.68ZC, Longines 13.68Z, Longines 27,0, Longines 27,0SC

$22.86

1066 Watch Mainspring 1.70 x 0.1125 x 378 (15") (Calibers in description)—

$22.86

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Description

Dimensions: 1.70 x 0.1125 x 378 (15")

End Type: T End

Material: Swiss Made Blue Deal

Calibers:

Longines 12.68, Longines 12.68N, Longines 12.68Z, Longines 12.68ZC, Longines 13.68Z, Longines 27,0, Longines 27,0SC