{"product_id":"samson-mainspring-no-7049-for-as-1053-blancpain-40-steel","title":"SAMSON Mainspring No. 7049 for AS 1053, Blancpain 40 - Steel","description":"\u003cp\u003e\u003cstrong\u003eSAMSON \u003c\/strong\u003eMainspring No. 7049 for AS caliber 1053, Blancpain caliber 40 movements and perhaps even more, steel, new in envelope. See images for precise mainspring specifications. I likely have several of these so the one you get may differ slightly from the images. Images do an adequate job of representing the item.\u003c\/p\u003e","brand":"Samson","offers":[{"title":"Default Title","offer_id":49321527247156,"sku":"PMS-SAMS7049S-10","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-10-0710.34.01.jpg?v=1791394621","url":"https:\/\/www.vintagetimeparts.com\/products\/samson-mainspring-no-7049-for-as-1053-blancpain-40-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}