Unbreakable Mainspring MSS-WL11
Unbreakable Mainspring MSS-WL11 Dennison/US Standard Size (inches): 3 x 11 x 13-1/2 for Longines 23M. End Type: TEE
$19.95
in stock
SKU MSS-WL11
White alloy unbreakable mainspring for watches, with special end.
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