{"product_id":"seiko-calibre-3b51a-solar-radio-controlled-quartz-movement","title":"Seiko Calibre 3B51A Solar Radio Controlled Quartz Movement","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSeiko Calibre 3B51A Solar Radio-Controlled Quartz Movement\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRestore a compatible watch with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSeiko Calibre 3B51A solar radio-controlled quartz movement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, featuring hour, minute, and central seconds hands.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis movement uses electrical energy produced by a compatible solar panel and stored in a rechargeable secondary battery. When assembled with the correct components, it can automatically synchronize the displayed time by receiving Japan’s \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJJY standard-frequency radio signals\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Manual signal reception is also supported.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional functions include time-zone adjustment, reception-level and reception-result displays, energy-depletion warning, power-saving modes, and automatic hand-position correction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct Type: Analogue Solar Radio-Controlled Quartz Movement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eManufacturer: Seiko\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCalibre: 3B51A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplay: Hour, Minute and Central Seconds\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCalendar: No\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRadio-Signal Compatibility: Japan JJY Standard-Frequency Signals\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRadio Reception: Automatic and Manual\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAutomatic Reception Times: Approximately 2:00 AM and 4:00 AM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTime-Zone Adjustment: Yes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eQuartz Frequency: 32,768 Hz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAccuracy Without Radio Synchronization: ±15 Seconds per Month\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOperating Temperature: −10°C to +60°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Source: Rechargeable Secondary Battery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOperating Duration: Approximately 6 Months from a Full Charge\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum Duration with Power Saving: Approximately 18 Months\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEnergy-Depletion Warning: Yes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower-Saving Function: Yes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAutomatic Hand-Position Correction: Yes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReception-Level Display: Yes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReception-Result Display: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRadio-controlled time synchronization operates only within supported \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJJY reception areas\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and depends on location, signal conditions, building structure, electrical interference, and correct movement assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease compare the complete calibre marking, dimensions, hand fittings, stem and button positions, antenna configuration, rechargeable battery, solar panel, dial construction, and movement holder with your existing components before ordering. Professional installation is strongly recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePackage Contents\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 × Seiko Calibre 3B51A Solar Radio-Controlled Quartz Movement Only\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant: The rechargeable battery, solar panel, winding stem, and all other accessories are not included.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eSeiko and its associated marks are trademarks of their respective owner. The name and calibre reference are used solely for accurate product identification.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"WR Accessories","offers":[{"title":"Default Title","offer_id":43295278039249,"sku":"MV-Q-3B51A-1","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/6559\/0225\/files\/SeikoCalibre3B51ASolarRadioControlledQuartzMovement.jpg?v=1788710507","url":"https:\/\/wraccessories.com\/es\/products\/seiko-calibre-3b51a-solar-radio-controlled-quartz-movement","provider":"WR Accessories ","version":"1.0","type":"link"}