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E. Howard & Co. 12 Size Alloy Pocket Watch Mainspring #553

Regular price $14.99 USD
Regular price Sale price $14.99 USD
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E. Howard & Co. 12 size white alloy unbreakable pocket watch mainsprings #553/MS-JA355. New Old Stock in factory packaging.

Bestfit #: MS-JA355    
Factory #: 553
Size: 12
Dennison Size: 9 x 6 ½ x 19
Material: White Alloy
Metric Width: 1.80
Metric Strength: 0.1756
End: T

Package Note

Please be aware the item you receive may differ in packaging from the item photographed.