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31 Day Commercial Mainspring –
  • 31 Day Commercial Mainspring –

31 Day Commercial Mainspring – Loop End – 3/4″ x .015 x 170″

For Japanese and Korean 31-Day clocks. Loop End. Size: 3/4″ (19.05mm) width x .0165″ (.42mm) strength x 170″ (4318mm) length.

Out of stock

$11.50

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SKU: MSC-409

For Japanese and Korean 31-Day clocks. Loop End. Size: 3/4″ (19.05mm) width x .0165″ (.42mm) strength x 170″ (4318mm) length.

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  • P.O. Box 5510, Grants Pass, OR 97527
  • (800) 334-0135 or (541) 471-0194
  • info@ronellclock.com
  • Mon-Thur 9am to 4pm & Fri 9am-12pm (Pacific Time)
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