I likely have several of these so the one you get may differ slightly from the images. Images do a pretty good job of representing the item. Fulton Watch Crystal Corp Fit-Tite Catalogue No. 2 – reprint.
Nivaflex I-5 Ressorts mainspring for Rayville 59 PN 770 New Old Stock. (100)
Nivaflex I-5 Ressorts mainspring for Rayville 59 PN 770 New Old Stock. (100). Any sealed packaging open by the buyer is NOT eligible for return. Thank you
Omega Mainspring 330 550 540 563 620 700 861 1010 1040 1120 1480 Main Spring
High quality Nivaflex self lubricating Swiss made mainspring to fit Omega watches. Select the correct caliber from the drop down menu. If you can’t see the caliber you need, please contact us. Non Original Part Watchpartusa is independent of and not affiliated with or sponsored by Omega® Watch USA Inc.
Nivaflex Mainspring for 16s Hamilton No. 318 – Alloy
Add a piece of watchmaking history to your collection. These parts are perfect for restoration projects, horological study, or unique jewelry and art designs. What You See Is What You Get.