Ebauches SA Balance Staffs (3) for Aurure 10½ & 11½ ligne caliber 423 & variants - new

Ebauches SA Balance Staffs for Incabloc (724) for 10½ & 11½ ligne Aurore caliber 423 movements and variants, package of 3, new in package. See images for further details and supported caliber list. I specialize is hard to find watch parts so I'll usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.