Samson Mainspring No. 10451 for Winton caliber 792-17, 793-17 Pocket Watch - Steel

Samson No. 10451 steel mainspring for Winton 17 ligne pocket watch calibers 792-17 & 793-17 and perhaps others as well. See images for precise mainspring specifications. I specialize in hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a suitable job of representing the item.