{"product_id":"samson-mainspring-no-a13-for-as-1283-1284-mido-917a-steel","title":"Samson Mainspring No. A13 for AS 1283, 1284, Mido 917A - Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eSamson \u003c\/strong\u003eMainspring No. A13 for AS 1283, 1284, Mido 917A caliber automatic movements plus perhaps many similar ébauche watches, 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. 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. \u003c\/span\u003e\u003c\/p\u003e","brand":"Samson","offers":[{"title":"Default Title","offer_id":49241053331764,"sku":"PMS-SAM0A13S-08","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-08-1017.21.41.jpg?v=1786415406","url":"https:\/\/www.vintagetimeparts.com\/products\/samson-mainspring-no-a13-for-as-1283-1284-mido-917a-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}