{"product_id":"watch-craft-mainspring-2750w-for-buren-caliber-370-alloy","title":"WATCH-CRAFT Mainspring 2750W for Buren caliber 370 - Alloy","description":"\u003cp\u003e\u003cstrong\u003eWATCH-CRAFT \u003c\/strong\u003eMainspring 2750W for \u003cstrong\u003eBuren \u003c\/strong\u003ecaliber 370 movements, and perhaps others, 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.\u003c\/p\u003e","brand":"C \u0026 E Marshall","offers":[{"title":"Default Title","offer_id":49157296652596,"sku":"PMS-CEM2750WA-06","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-06-1213.07.22.jpg?v=1781295036","url":"https:\/\/www.vintagetimeparts.com\/products\/watch-craft-mainspring-2750w-for-buren-caliber-370-alloy","provider":"Vintage Time Parts","version":"1.0","type":"link"}