{"title":"Movements \u0026 Hardware","description":"\u003cp\u003eThe foundation of any great repair or custom build. We don't dropship, and we don't list thousands of parts we've never seen. Instead, we stock the absolute essentials. Whether you need a bulletproof Seiko NH35 engine for your next custom diver project, a replacement crown stem, or heavy-duty fat spring bars to secure your favorite strap, these are the core components we rely on for our own watches. Stocked locally in Calgary and ready to ship.\u003c\/p\u003e","products":[{"product_id":"2-5mm-fat-spring-bars-for-seiko-divers-pair","title":"2.5mm \"Fat\" Spring Bars for Seiko Divers - (Pair)","description":"\u003ch2\u003eSecure Your Watch with 2.5mm \"Fat\" Spring Bars for Seiko Divers\u003c\/h2\u003e\n\u003cp\u003eThe spring bars for Seiko Divers are heavy-duty 2.5mm thick bars designed to keep your watch strap secure and prevent rattling. If you’re fitting a strap on a Seiko diver, these bars provide the correct hardware for a perfect, snug fit.\u003c\/p\u003e\n\u003ch3\u003e🛠️ Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for Seiko Divers\u003c\/strong\u003e: Specifically designed for Seiko SKX007, SKX009, Turtle (SRP777), Samurai, Sumo, and Seiko 5 Sports (5KX) models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e: 2.5mm thickness ensures durability and long-lasting performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect Tip Diameter\u003c\/strong\u003e: 1.1mm tips fit securely into the larger lug holes of Seiko divers, preventing clicking sounds and wear from undersized bars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-quality stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Non-flanged, vintage Seiko style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive Use\u003c\/strong\u003e: Designed for Seiko diver watches only—not compatible with standard watches like Hamilton or Tissot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📦 What You Get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x 2.5mm “Fat” Spring Bars for Seiko Divers (1 Pair)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"North Repair Supply","offers":[{"title":"20mm (1 Pair)","offer_id":67154267602966,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true},{"title":"22mm (1 Pair)","offer_id":67154267635734,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1486\/4406\/files\/seiko_springbar.jpg?v=1779487875"},{"product_id":"heavy-duty-1-8mm-universal-watch-spring-bars-double-flange-pair","title":"Heavy Duty 1.8mm Universal Watch Spring Bars (Double Flange (Pair)","description":"\u003ch2\u003eHeavy Duty 1.8mm Universal Watch Spring Bars (Double Flange)\u003c\/h2\u003e\n\u003cp\u003eThe heavy duty 1.8mm universal watch spring bars are the ultimate upgrade for almost any watch. Unlike standard 1.5mm bars that can bend under pressure, these 1.8mm spring bars are strong yet versatile, fitting leather, rubber, NATO, and other watch straps securely.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e🛠️ Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger Construction\u003c\/strong\u003e: 1.8mm thickness provides extra durability without compromising fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Flange Design\u003c\/strong\u003e: Easy to install and remove with a spring bar tool, minimizing the risk of scratching lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e: Fits 90% of standard watches, including Hamilton, Tissot, Omega, Rolex, vintage watches, microbrands, and smartwatches like Samsung and Garmin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-quality stainless steel for long-lasting performance Tip Diameter: 0.8mm–0.9mm, ensuring a universal fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e📦 What You Get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x Heavy Duty 1.8mm Double Flange Spring Bars (1 Pair)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"North Repair Supply","offers":[{"title":"18mm (Pair)","offer_id":67154421383190,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true},{"title":"20mm (Pair)","offer_id":67154421415958,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true},{"title":"22mm (Pair)","offer_id":67154421448726,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1486\/4406\/files\/spring_bars_watch.jpg?v=1779486699"},{"product_id":"replacement-winding-stem-for-seiko-nh35-nh36-4r36-movements","title":"Replacement Winding Stem for Seiko NH35 \/ NH36 \/ 4R36 Movements","description":"\u003ch2\u003eReliable Replacement Winding Stem for Seiko NH35 \/ NH36 \/ 4R36 Movements\u003c\/h2\u003e\n\u003cp\u003eThe Replacement Winding Stem for Seiko is the perfect solution if your original stem broke or was cut too short during a watch build. This uncut replacement ensures your watch is running smoothly again without the need for a full movement replacement.\u003c\/p\u003e\n\u003ch3\u003e🛠️ Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fit\u003c\/strong\u003e: Compatible with the entire NH\/4R family, including NH35, NH36, NH34 (GMT), NH38, NH70, and Seiko 4R35 \/ 4R36 movements (Turtle, Cocktail Time)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e: Designed for durability and precision Uncut Design: Allows trimming to your exact specifications for a perfect fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Compatibility\u003c\/strong\u003e: Tap 10 (0.9mm), fits standard aftermarket crowns Pro Tip: Buy 2 stems! Trimming can be tricky, and having a backup prevents delays if the first stem is cut too short\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e📦 What You Get\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Replacement uncut winding stem for Seiko NH\/4R movements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"North Repair Supply","offers":[{"title":"Default Title","offer_id":67154822332438,"sku":null,"price":3.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1486\/4406\/files\/watches_repair_5_110000.jpg?v=1779485501"},{"product_id":"genuine-seiko-tmi-nh35a-automatic-movement-white-date","title":"Genuine Seiko (TMI) NH35A Automatic Movement - White Date","description":"\u003ch2\u003eReliable Seiko (TMI) NH35A Movement – Perfect for Watch Modding\u003c\/h2\u003e\n\u003cp\u003eThe Seiko (TMI) NH35A movement is the undisputed workhorse of the watch modding community. Whether you are building a custom diver, repairing a daily watch, or upgrading a vintage piece, this TMI-manufactured movement delivers unmatched reliability, aftermarket compatibility, and exceptional value.\u003c\/p\u003e\n\u003cp\u003eStocked in Calgary, Canada, each movement ships in its original hard-plastic protective case, ensuring that the rotor, balance wheel, and pinions arrive in flawless, ready-to-case condition. No more waiting weeks for international shipping—get your watch running quickly with a quality, reliable engine.\u003c\/p\u003e\n\u003ch3\u003e⚙️ Choose Your Spec\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Standard\u003c\/strong\u003e: Straight from the TMI factory line. Operates within standard Seiko factory specifications (-20 to +40 seconds per day). Perfect for budget builds or DIYers who want to practice regulating on their own.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHouse-Regulated (Premium)\u003c\/strong\u003e: Before shipping, we place the movement on our timegrapher right here in Calgary. We manually adjust the beat error and regulate the rate to a much tighter tolerance (typically within +\/- 5 to 10 seconds per day). Highly recommended for premium builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🛠️ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHacking \u0026amp; Hand-Winding:\u003c\/strong\u003e Stop-seconds mechanism for precise time setting and manual winding capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlawless Compatibility\u003c\/strong\u003e: Standard for aftermarket dials, hands, and cases, perfect for modding or repairs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Casing\u003c\/strong\u003e: Ships securely in a hard plastic shell, never loose in a bag\u003cbr\u003eReady-to-Use: Includes factory temporary winding stem plus 1 extra stem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench-Tested Precision\u003c\/strong\u003e: Opt for the House-Regulated variant for immediate, out-of-the-box accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e📦 What You Get\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Seiko NH35A Movement\u003c\/li\u003e\n\u003cli\u003e1x Factory Temporary Winding Stem + 1x Extra Stem\u003c\/li\u003e\n\u003cli\u003eIf House-Regulated: A screenshot\/slip of your movement's actual timegrapher reading showing its dialed-in performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TMI","offers":[{"title":"House Regulated","offer_id":69979223687190,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":true},{"title":"Factory Regulated","offer_id":69979223719958,"sku":null,"price":80.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1486\/4406\/files\/nh35.jpg?v=1779484383"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1486\/4406\/collections\/Screenshot_2026-01-21_at_10.51.17_PM.png?v=1774566052","url":"https:\/\/northrepair.ca\/collections\/watch-parts.oembed","provider":"North Repair Supply","version":"1.0","type":"link"}