Originally published by James Stacey on Hodinkee. To the average watch owner, few modern factors present a bigger challenge to a mechanical watch movement than the scourge of magnetism. Sure, water ...
SEOUL, South Korea, Nov. 11, 2025 /PRNewswire/ -- DWMaterials, a leading manufacturer of electromagnetic demagnetizers (EMF), has successfully developed a coreless 6,500-gauss constant-current ...
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