{"product_id":"watch-movement-mainspring-clockwork-spring-nh35-2836-2824-7s26","title":"Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part","description":"\n\u003ch2\u003eWatch Movement Mainspring – Precision Clockwork Spring for Mechanical Watch Repair\u003c\/h2\u003e\n\u003cp\u003eKeep your mechanical timepiece running at its best with this high-grade stainless steel watch movement mainspring. Designed as a direct replacement for worn or broken clockwork springs, this component delivers consistent elastic power output to support accurate, long-term timekeeping. Compatible with a wide range of popular movements including NH35, 2836, 2824, 2846, 2892, 9015, 2671, 2678, 46941, 46943, 8200, 8215, and 7S26 — making it an essential spare for professional watchmakers and DIY watch repair enthusiasts alike.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e5 Reasons to Choose This Mainspring\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Grade Stainless Steel Construction:\u003c\/strong\u003e Crafted from high-toughness, corrosion-resistant, and wear-resistant stainless steel that maintains its form through repeated winding cycles — extending the working life of your watch movement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable, Continuous Power Output:\u003c\/strong\u003e Precision spiral winding ensures an even elastic release, delivering consistent energy to gears and minimising timing deviation over extended use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Power Reserve Design:\u003c\/strong\u003e An optimised coil structure stores more mechanical energy, improving overall power reserve and reducing the need for frequent manual winding in daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Fine Precision Machining:\u003c\/strong\u003e Strict cutting and polishing processes produce a smooth, burr-free coil surface that fits cleanly inside the barrel — no friction jamming — and is compatible with most standard mechanical movement barrels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Install:\u003c\/strong\u003e Standard sizing matches most mainstream mechanical watch movements. Can be installed with watch repair tweezers, suiting both professional watch shop maintenance and personal DIY refurbishment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Watch Movement Repair Spare Parts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-toughness stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver metallic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Movements:\u003c\/strong\u003e NH35, 2836, 2824, 2846, 2892, 9015, 2671, 2678, 46941, 46943, 8200, 8215, 7S26\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Manual \u0026amp; automatic mechanical watch movement repair, old spring replacement, watchmaker maintenance, DIY watch modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Watch Movement Clockwork Mainspring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Images are for display purposes only. Slight dimensional tolerances may exist due to manual measurement. Color appearance may vary slightly between screens; the item is silver stainless steel.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eExplore more tools and craft supplies for your projects:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-set-pottery-clay-sculpting-tools-smoothing-wax-carving-pottery-ceramic-tools-polymer-shapers-modeling-carved-tool-sculpture\"\u003ePottery Clay Sculpting \u0026amp; Carving Tools Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which watch movements is this mainspring compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This mainspring is designed to fit a wide range of popular mechanical watch movements, including NH35, 2836, 2824, 2846, 2892, 9015, 2671, 2678, 46941, 46943, 8200, 8215, and 7S26. It is also compatible with most standard mechanical movement barrels of equivalent sizing.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this mainspring suitable for beginner DIY watch repair?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The standard sizing and smooth, burr-free coil surface make installation straightforward using watch repair tweezers. It is well-suited for both professional watchmakers and hobbyist DIY enthusiasts looking to refurbish or maintain their mechanical watches at home.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the mainspring improve watch timekeeping accuracy?\u003c\/h4\u003e\n\u003cp\u003eA: The precision spiral winding craft ensures an even release of elastic energy to the gear train, minimising power fluctuations that can cause timing deviation. The result is more stable and consistent timekeeping over the long term.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is the mainspring made from, and will it corrode?\u003c\/h4\u003e\n\u003cp\u003eA: The mainspring is made from high-toughness stainless steel that is anti-corrosion, anti-oxidation, and wear-resistant. It will not deform after repeated winding and unwinding cycles, making it a durable long-term replacement component.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which watch movements is this mainspring compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This mainspring is designed to fit a wide range of popular mechanical watch movements, including NH35, 2836, 2824, 2846, 2892, 9015, 2671, 2678, 46941, 46943, 8200, 8215, and 7S26. It is also compatible with most standard mechanical movement barrels of equivalent sizing.\"}}, {\"@type\": \"Question\", \"name\": \"Is this mainspring suitable for beginner DIY watch repair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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It will not deform after repeated winding and unwinding cycles, making it a durable long-term replacement component.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Craft Supplies\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/collections\/craft-supplies\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/products\/watch-movement-mainspring-clockwork-spring-nh35-2836-2824-7s26\"}]}\u003c\/script\u003e","brand":"HIP","offers":[{"title":"NH35 NH36","offer_id":46320247996650,"sku":"1005013045433069-NH35 NH36","price":5.61,"currency_code":"USD","in_stock":true},{"title":"46941 46943","offer_id":46320248029418,"sku":"1005013045433069-46941 46943","price":8.84,"currency_code":"USD","in_stock":true},{"title":"7009 7S26","offer_id":46320248062186,"sku":"1005013045433069-7009 7S26","price":5.64,"currency_code":"USD","in_stock":true},{"title":"8200 8215","offer_id":46320248094954,"sku":"1005013045433069-8200 8215","price":5.61,"currency_code":"USD","in_stock":true},{"title":"2846","offer_id":46320248127722,"sku":"1005013045433069-2846","price":12.32,"currency_code":"USD","in_stock":true},{"title":"2892","offer_id":46320248160490,"sku":"1005013045433069-2892","price":8.59,"currency_code":"USD","in_stock":true},{"title":"2836 2824","offer_id":46320248193258,"sku":"1005013045433069-2836 2824","price":12.18,"currency_code":"USD","in_stock":true},{"title":"2671 2678","offer_id":46320248226026,"sku":"1005013045433069-2671 2678","price":8.59,"currency_code":"USD","in_stock":true},{"title":"9015","offer_id":46320248258794,"sku":"1005013045433069-9015","price":14.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4590\/4618\/files\/Sac8af16fcba24279a1fc3d3bf4360390V.webp?v=1790187679","url":"https:\/\/hipcustomerservice.com\/products\/watch-movement-mainspring-clockwork-spring-nh35-2836-2824-7s26","provider":"HIP","version":"1.0","type":"link"}