{"title":"Watch Mechanisms","description":"","products":[{"product_id":"sl68-quartz-watch-movement","title":"SL68 Quartz Watch Movement","description":"\u003cp\u003ePower your timepiece with the reliable and affordable SL68 Quartz Watch Movement. This classic three-hand movement is the perfect heart for a new watch build or a trustworthy replacement for a broken one. Known for its dependable timekeeping, the SL68 is a popular choice for watchmakers and enthusiasts alike, offering a no-frills, high-performance solution.\u003c\/p\u003e\n\u003cp\u003eThe SL68 is a time-only movement, displaying hours, minutes, and central seconds. It runs on a single SR626SW silver oxide battery (not included) and has a standard 32,768 Hz frequency for accurate timekeeping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber Number: \u003c\/strong\u003eSL68 (also known as the new “897S”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType: \u003c\/strong\u003eQuartz, battery-powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions: \u003c\/strong\u003e18.2mm x 15.3mm (Diameter), 3.15mm (Height)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand Sizes:\u003c\/strong\u003e 1.2mm (hours), 0.70mm (minutes), 0.17mm (seconds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Rated at +\/- 60 seconds per month\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHacking Seconds:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Central hours, central minutes, and central seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative:\u003c\/strong\u003e A reliable alternative to the MIYOTA 2035 movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture: \u003c\/strong\u003eChina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Uses SR626SW battery (not included)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watch Spares","offers":[{"title":"Default Title","offer_id":44962658615469,"sku":null,"price":59.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0077\/3037\/files\/SL68_001.jpg?v=1762178528"},{"product_id":"miyota-2035-japanese-quartz-watch-movement","title":"Miyota 2035 Japanese Quartz Watch Movement","description":"\u003cp\u003eDiscover the heart of countless timepieces with the Miyota 2035 Japanese Quartz Watch Movement. Since its debut in 1981, this iconic movement has become a cornerstone of the watch industry, celebrated for its unwavering reliability and precision. As one of MIYOTA's signature standard movements, the 2035 is the go-to choice for watchmakers worldwide.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThis movement is designed for simplicity and efficiency, providing three-hand functionality to display hours, minutes, and seconds. With its compact size and impressive accuracy, it is a versatile and dependable powerhouse for a wide range of watch designs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber Number:\u003c\/strong\u003e 2035\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Japanese Quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6 3\/4 × 8’’’ (size) and 3.15mm (height)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Three hands (hours, minutes, seconds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Rated at ±20 seconds per month\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Approximately 3 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand Size:\u003c\/strong\u003e Minute: 0.40 μN･m | Second: 0.09 μN･m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance: \u003c\/strong\u003eMovement clearance of 0.30 ~ 0.45mm and hand clearance of 0.15mm min.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e A long-standing industry standard known for its proven durability and stable performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watch Spares","offers":[{"title":"Default Title","offer_id":44962681159853,"sku":"M200.2035","price":99.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0077\/3037\/files\/2035.png?v=1759247052"},{"product_id":"miyota-2105-watch-movement","title":"Miyota 2105 Watch Movement","description":"\u003cp\u003eInvest in the core of reliable timekeeping with the Miyota 2105 Watch Movement, a trusted Japanese quartz movement celebrated for its durability and essential dual functionality. This caliber is a standard choice for watchmakers worldwide, providing precise analog timekeeping powered by a dependable quartz crystal.\u003c\/p\u003e\n\u003cp\u003eThe Miyota 2105 is designed for practical elegance, cleanly displaying three hands for hours, minutes, and seconds, along with a useful day and date display. Its robust construction and long battery life ensure that your timepiece remains accurate and maintenance-free for years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese Quartz Movement:\u003c\/strong\u003e Manufactured by Miyota, guaranteeing high-quality, precise, and consistent timekeeping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Calendar Function: \u003c\/strong\u003eFeatures practical windows for showing both the Day of the week and the Date (typically at the 3 o'clock position).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize (Ligne): \u003c\/strong\u003eMeasures 10 1\/2 Ligne (23.7 mm), a versatile size for standard watch cases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e Features a thickness of 4.15 mm, ideal for standard case designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Designed to operate on a standard battery cell (SR626SW) with an approximate 3-year battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy:\u003c\/strong\u003e Delivers standard quartz accuracy of $\\pm20$ seconds per month.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWatch Hands Not Included\u003c\/p\u003e","brand":"Watch Spares","offers":[{"title":"Default Title","offer_id":45399959109805,"sku":null,"price":149.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0077\/3037\/files\/Miyota2105WatchMovement600px.jpg?v=1764679773"},{"product_id":"epson-y121-movement","title":"Epson Y121 Movement","description":"\u003cp\u003ePower the heart of your timepiece with the Epson Y121 Watch Movement, a high-precision Japanese quartz movement engineered for reliability and long-lasting performance. Assembled in Japan, this caliber is a versatile industry standard specifically designed to fit and restore Seiko, Lorus, and Pulsar watch cases, ensuring a seamless and ready-to-install solution for watch repairs.\u003c\/p\u003e\n\u003cp\u003eThe Y121 is a robust, no-jewel movement that delivers a classic three-hand analog display (hour, minute, and sweep second). Its compact architecture and efficient power consumption provide a steady 3-year battery life, making it an ideal \"drop-in\" replacement for maintaining your favorite watches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese Engineering:\u003c\/strong\u003e An authentic Epson® quartz movement, Japanese-assembled for guaranteed accuracy and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Hand Display: \u003c\/strong\u003eProvides traditional analog timekeeping with a central sweep second hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct fit for various Seiko, Lorus, and Pulsar models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize (Ligne):\u003c\/strong\u003e Measures 6 3\/4 x 8 Ligne (15.3 x 18.1 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e Features a movement thickness of 2.99 mm (total height to the top of the sweep second pinion is 4.5 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Power:\u003c\/strong\u003e Operates on a standard 377 (SR626SW) watch cell with an approximate 3-year battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Specs: \u003c\/strong\u003eIncludes watch stem (Tap 10); requires hand sizes 1.10 mm (hour), 0.65 mm (minute), and 0.20 mm (second).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watch Spares","offers":[{"title":"Default Title","offer_id":45481930358957,"sku":null,"price":149.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0077\/3037\/files\/EpsonY121Movement600px.jpg?v=1766069819"},{"product_id":"ronda-caliber-751-watch-movement","title":"Ronda Caliber 751 Watch Movement","description":"\u003cp\u003eEngineered for sleek elegance, the Ronda Caliber 751 Watch Movement is the ultimate industry-standard powerhouse for ultra-slim and minimalist timepieces. Hailing from Ronda’s premium Normtech series, this Swiss-engineered quartz movement is highly celebrated by watchmakers and luxury brands alike for its exceptionally low profile and heavy-duty reliability.\u003c\/p\u003e\n\u003cp\u003eAs a 2-hand specialist caliber (hour and minute), the 751 eliminates the friction and power drain of a ticking center seconds hand. This deliberate mechanical design results in a movement that can run continuously for up to 7 years, making it the perfect internal mechanism for high-end dress watches and slim fashion accessories that prioritize clean, uninterrupted dials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Slim Construction:\u003c\/strong\u003e At a mere 1.20 mm thick, this movement allows watch manufacturers to design impossibly thin, low-profile watch cases that slide effortlessly under any formal dress cuff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 7-Year Battery Life:\u003c\/strong\u003e Features a highly optimized internal circuit design paired with a standard No. 379 battery, delivering an incredible 84 months of worry-free timekeeping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque Step Motor:\u003c\/strong\u003e Powerful enough to drive oversized or custom-weighted luxury watch hands without stuttering or losing accuracy.\u003c\/li\u003e\n\u003cli\u003eRepair-Friendly Swiss Engineering: Built as a fully repairable metal movement with a integrated power-saving mechanism (pulling out the stem cuts power usage by 70%).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Drop-In Fit: \u003c\/strong\u003eWidely used as an interchangeable or direct upgrade caliber across dozens of watch brands due to its standard hands dimensions (1.20mm X 0.70mm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications at a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ Dimensions: \u003c\/strong\u003e5½ × 6¾ Ligne (13.00 X 15.15 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement Thickness: \u003c\/strong\u003e1.20 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Battery:\u003c\/strong\u003e No. 379 (SR521SW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand Sizes:\u003c\/strong\u003e Hour 1.20 mm \/ Minute 0.70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Accuracy:\u003c\/strong\u003e Around 10-20 seconds per month\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watch Spares","offers":[{"title":"Default Title","offer_id":46057939828909,"sku":null,"price":499.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0077\/3037\/files\/RondaCaliber751WatchMovement.jpg?v=1779950656"}],"url":"https:\/\/www.jayh.co.za\/collections\/watch-mechanisms.oembed","provider":"Jay Hanoomaun \u0026 Associates CC","version":"1.0","type":"link"}