BESTFIT Mainspring WV402 for Vulcain 402 Cricket Calendar - Alloy

BESTFIT Mainspring WV402 for Vulcain caliber 402 Cricket Calendar, white alloy. See images for precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. 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.