{"product_id":"marco-mainspring-no-2862-for-gruen-115-1157-117-119-123-bulova-6t-6at-6h-steel","title":"Marco Mainspring #2862 for Gruen 115, 1157, 117, 119, 123, Bulova 6T, 6AT, 6H - Steel","description":"\u003cp\u003e\u003cstrong\u003eMarco \u003c\/strong\u003eNo. 2862 steel mainspring for Gruen 115, 1157, 117, 119, 123, Bulova 6T, 6AT, 6H caliber movements, and perhaps even more as well, 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 pretty good job of representing the item.\u003c\/p\u003e","brand":"C \u0026 E Marshall","offers":[{"title":"Default Title","offer_id":49060877828404,"sku":"PMS-CEM2862S-03","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2026-03-1116.09.02.jpg?v=1773270767","url":"https:\/\/www.vintagetimeparts.com\/products\/marco-mainspring-no-2862-for-gruen-115-1157-117-119-123-bulova-6t-6at-6h-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}