{"product_id":"sunon-sl28-sl28-6-quartz-clock-movement-replacement-three-hands-calendar-1","title":"Sunon SL28-6 Quartz Clock Movement 3 Hands \u0026 Calendar","description":"\u003cp\u003eKeep your clocks running smoothly with the \u003cstrong\u003eSunon SL28 \/ SL28-6 Quartz Clock Movement\u003c\/strong\u003e — a reliable replacement mechanism featuring three hands (hour, minute, and seconds) plus a built-in calendar date function. Compact at Φ23.70mm, this movement fits a wide range of wall clocks, mantel clocks, and DIY clock projects, making it an excellent choice for both repairs and new builds.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003e3 color\/shaft options\u003c\/strong\u003e to suit different clock face thicknesses and dial styles, this quartz movement delivers precise, battery-powered timekeeping at outstanding value.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Sunon SL28 \/ SL28-6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Quartz clock movement with three-hand sweep + calendar date display\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e Φ23.70mm — fits standard clock dials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands Included:\u003c\/strong\u003e Hour, Minute, and Seconds hands\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalendar Function:\u003c\/strong\u003e Built-in date display mechanism\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e Battery-powered quartz (battery not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 3 options\u003c\/strong\u003e to match your clock project or repair needs\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play replacement — ready to install straight out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eClock repair and restoration projects\u003c\/li\u003e\n  \u003cli\u003eDIY handmade clock builds\u003c\/li\u003e\n  \u003cli\u003eReplacing worn-out or broken clock movements\u003c\/li\u003e\n  \u003cli\u003eHobbyists, crafters, and watchmakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the Sunon SL28-6?\u003c\/h2\u003e\n\u003cp\u003eSunon's SL28 series movements are a widely trusted choice among clock hobbyists and repair technicians. With precise quartz accuracy, a space-saving design, and a calendar complication built right in, this movement punches well above its price point. Whether you're restoring a vintage timepiece or building a custom clock from scratch, the SL28-6 gives you a dependable foundation.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on timekeeping standards and quartz clock mechanisms, visit the \u003ca href=\"https:\/\/www.nist.gov\/time-frequency\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Time \u0026amp; Frequency Division\u003c\/a\u003e, the official U.S. standards body for precise timekeeping.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What clock types is the Sunon SL28 SL28-6 quartz movement compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The Sunon SL28-6 is designed for standard clock dials with a shaft opening of approximately Φ23.70mm. It is compatible with most wall clocks, mantel clocks, and custom DIY clock projects that use a three-hand movement with a calendar date function. Always verify your dial's shaft hole diameter and hand-shaft fit before installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the Sunon SL28-6 movement come with clock hands?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the movement includes three clock hands (hour, minute, and seconds). The calendar date wheel is built into the movement itself. A battery (typically AA or AA equivalent) is required but not included.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install the Sunon SL28 replacement quartz movement?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward. Remove the old movement from your clock case, thread the new SL28-6 shaft through the dial hole, secure it with the included nut, attach the hands in order (hour, minute, then seconds), insert a battery, and set the time. The calendar date can be advanced by rotating the setting wheel on the back of the movement.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 3 color\/shaft options?\u003c\/h4\u003e\n\u003cp\u003eA: The available options typically correspond to different shaft lengths or finishes to accommodate varying dial thicknesses and aesthetic preferences. Select the option that matches your clock's dial thickness to ensure a proper fit and clean finish on the front face.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What clock types is the Sunon SL28 SL28-6 quartz movement compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Sunon SL28-6 is designed for standard clock dials with a shaft opening of approximately Φ23.70mm. It is compatible with most wall clocks, mantel clocks, and custom DIY clock projects that use a three-hand movement with a calendar date function. Always verify your dial's shaft hole diameter and hand-shaft fit before installation.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Sunon SL28-6 movement come with clock hands?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the movement includes three clock hands (hour, minute, and seconds). The calendar date wheel is built into the movement itself. A battery (typically AA or AA equivalent) is required but not included.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install the Sunon SL28 replacement quartz movement?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Installation is straightforward. Remove the old movement from your clock case, thread the new SL28-6 shaft through the dial hole, secure it with the included nut, attach the hands in order (hour, minute, then seconds), insert a battery, and set the time. The calendar date can be advanced by rotating the setting wheel on the back of the movement.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 3 color\/shaft options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The available options typically correspond to different shaft lengths or finishes to accommodate varying dial thicknesses and aesthetic preferences. Select the option that matches your clock's dial thickness to ensure a proper fit and clean finish on the front face.\"}}]}\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:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Craft \u0026 DIY Supplies\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/craft-diy-supplies\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Sunon SL28-6 Quartz Clock Movement 3 Hands \u0026 Calendar\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/sunon-sl28-sl28-6-quartz-clock-movement-replacement-three-hands-calendar\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"SL28D-3","offer_id":49484921274582,"sku":"14:193#SL28D-3","price":5.6,"currency_code":"USD","in_stock":true},{"title":"SL28DD","offer_id":49484921307350,"sku":"14:350686#SL28DD","price":8.22,"currency_code":"USD","in_stock":true},{"title":"SL28-6","offer_id":49484921340118,"sku":"14:173#SL28-6","price":5.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S14a695a0618f484ca3331ed94f0589f4g.webp?v=1784875265","url":"https:\/\/qmeboost.com\/products\/sunon-sl28-sl28-6-quartz-clock-movement-replacement-three-hands-calendar-1","provider":"Qme","version":"1.0","type":"link"}