HR Quick Fit Mainspring KA13K for AS 2520 & Benrus GB Automatics - Alloy

HR Quick Fit Mainspring KA13K for AS 2520 & Benrus GB automatic movements with bridle, white alloy. See image for precise characteristics and further helpful information. 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 an adequate job of representing the item.