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Waltham 12 Size Pocket Watch Mainspring Part No. 2224A - MX1532
MX1532
For your consideration we have a "new old stock" Waltham 12 size pocket watch main spring, original part No. 2224A. Blue "Regular" mainspring W.H.S. 224A .014. Please see pictures.
Good for the professional, beginner, or hobbyist!