{"product_id":"bestfit-mainspring-wv101-for-vulcain-401-cricket-calendar-alloy","title":"BESTFIT Mainspring WV101 for Vulcain 401 Cricket Calendar - Alloy","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eBESTFIT \u003c\/strong\u003eMainspring WV101 for \u003cstrong\u003eVulcain \u003c\/strong\u003ecaliber\u003cstrong\u003e \u003c\/strong\u003e401 Cricket Calendar\u003cstrong\u003e\u003c\/strong\u003e, 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. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"BESTFIT","offers":[{"title":"Default Title","offer_id":49339870511412,"sku":"PMS-BESTWV101A-10","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-10-1918.49.42.jpg?v=1792461265","url":"https:\/\/www.vintagetimeparts.com\/products\/bestfit-mainspring-wv101-for-vulcain-401-cricket-calendar-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}