{"product_id":"eta-valjoux-7750-7751-7753-7754-mainspring","title":"ETA Valjoux 7750 Mainspring (Fits 7751, 7753, 7754, SW500)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eGenerale Ressorts high-quality Swiss-made mainspring (GR7750771). Compatible with ETA (Valjoux) 7750, 7751, 7753, 7754, and Sellita SW500 movements.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're servicing a classic Valjoux 7750 (or other 775x) movement, you want to use a high-quality mainspring from a reputable manufacturer. Why take chances with a no-name mainspring that might cause fitment issues with the arbor or barrel, or which might not provide a strong amplitude? Generale Ressorts, of Switzerland, is the highest-quality maker of aftermarket mainsprings. \u003c\/p\u003e\n\u003cp\u003eAmplitude Watch Parts ships from the USA, so there's no need to worry about long shipping delays or tariffs. \u003c\/p\u003e\n\u003cp\u003eCompatible With: \u003cmeta charset=\"utf-8\"\u003eETA 7750, 7751, 7753, 7754, and Sellita SW500\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eManufacturer Part Number: 7750771\u003c\/p\u003e\n\u003cp\u003eType: Automatic\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eHeight: 1.50mm\u003cbr\u003eThickness: 0.113mm\u003cbr\u003eLength: 600mm\u003cbr\u003eBarrel Diameter: 12mm\u003c\/p\u003e","brand":"GR","offers":[{"title":"Default Title","offer_id":47575533781182,"sku":"7750771","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/6048\/9918\/files\/7750771_F.jpg?v=1787763439","url":"https:\/\/amplitudeparts.com\/products\/eta-valjoux-7750-7751-7753-7754-mainspring","provider":"Amplitude Watch Parts","version":"1.0","type":"link"}