Unbreakable Mainspring MSS-W188
Unbreakable Mainspring MSS-W188 Dennison/US Standard Size (inches): 5-1/2 x 9-3/4 x 14 for IWC 88. End Type: DB&H
$19.95
in stock
SKU MSS-W188
White alloy unbreakable mainspring for watches, with special end.
This item is typically IN STOCK and ready to ship.
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