Unbreakable Mainspring MSS-WA92
Unbreakable Mainspring MSS-WA92 Dennison/US Standard Size (inches): 4-1/2 x 13-1/2 x 11-1/8 for Rolex 520, 530
$19.95
in stock
SKU MSS-WA92
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 with 24 hours, Monday through Friday.