{"product_id":"jules-breguet-mainspring-for-0s-cyma-tavannes-pocket-watch-steel","title":"Jules Breguet Mainspring for 0s CYMA \/ Tavannes Pocket Watch - Steel","description":"\u003cp\u003e\u003cstrong\u003eJules Breguet\u003c\/strong\u003e Mainspring for \u003cstrong\u003eCYMA\u003c\/strong\u003e Tavannes 0s Pocket Watch (perhaps caliber 237), steel, new in envelope. See images for precise mainspring specifications. These are Swiss made springs for Lacy \u0026amp; Co in Toronto. 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 and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.\u003c\/p\u003e","brand":"Jules Breguet","offers":[{"title":"Default Title","offer_id":48008263631156,"sku":"PMS-BREGAM0S-06","price":7.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3341\/1124\/files\/2025-01-0808.58.14.jpg?v=1736355743","url":"https:\/\/www.vintagetimeparts.com\/products\/jules-breguet-mainspring-for-0s-cyma-tavannes-pocket-watch-steel","provider":"Vintage Time Parts","version":"1.0","type":"link"}