{"product_id":"bestfit-mainspring-610m-for-benrus-ba-bb-mst-365-368-alloy","title":"BESTFIT Mainspring 610M for Benrus BA, BB \u0026 MST 365, 368 - Alloy","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eBESTFIT \u003c\/strong\u003eMainspring 610M for Benrus BA, BB and MST 365, 368 plus perhaps similar ébauche watches, white alloy.  See image for precise characteristics.  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 pretty good job of representing the item. \u003c\/span\u003e\u003c\/p\u003e","brand":"BESTFIT","offers":[{"title":"Default Title","offer_id":47452178907444,"sku":"PMS-BEST610MA-09","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/products\/2228573174.jpg?v=1705285971","url":"https:\/\/www.vintagetimeparts.com\/products\/bestfit-mainspring-610m-for-benrus-ba-bb-mst-365-368-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}