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Unbreakable Mainspring MSS-WA4
Unbreakable Mainspring MSS-WA4 Dennison/US Standard Size (inches): 4 x 15 x 8-1/2 for A Schild 1635
$19.95
in stock
SKU MSS-WA4
White alloy unbreakable mainspring for watches, automatic with attached bridle.
This item is typically IN STOCK and ready to ship.
Most orders are shipped from our facility within 24 hours, Monday through Friday.
See Shipping Info link at bottom of page for more details.