BESTFIT Mainspring WA87 for Langendorf Automatic caliber 1033 - Alloy

BESTFIT Mainspring WA87 for Langendorf caliber 1033 automatic movements, with bridle, plus perhaps similar ébauche watches, white alloy, new in envelope. 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 pretty good job of representing the item.