{"product_id":"vintage-1971-japan-seiko-lord-matic-special-weekdater-5206-6080-23j-automatic","title":"Vintage 1971 JAPAN SEIKO LORD MATIC SPECIAL WEEKDATER 5206-6080 23J Automatic.","description":"\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1971 JAPAN SEIKO LORD MATIC SPECIAL WEEKDATER 5206-6080 23Jewels Automatic.\u003c\/h3\u003e\u003cp\u003eWelcome to my auction!\u003c\/p\u003e\n\u003ch4 style=\"font-size: 24px; color : #2B0000; margin-bottom: 18px;\"\u003eItem description\u003c\/h4\u003e\u003cdiv style=\"font-size: 24px; color:red; margin: 0 50px 18px 35px;\"\u003e\nIt's a SEIKO Automatic Watch, \u003cb\u003eLORD MATIC SPECIAL WEEKDATER 5206-6080 23Jewels \u003c\/b\u003e.\u003cbr\u003e\n\u003cb\u003eIt's in good used condition.\u003c\/b\u003e\u003cbr\u003e\nIt's difficult to find this valuable watch in such a good condition.\nHighly recommended for SEIKO collectors!\n\u003c\/div\u003e\n\u003cdl style=\"margin:0 0 34px 90px\"\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eMovement : \u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cul\u003e\n\u003cli\u003ePet name : 52 LORD MATIC SPECIAL WEEKDATER.\u003c\/li\u003e\n\u003cli\u003eCaliber number : 5206A.\u003c\/li\u003e\n\u003cli\u003eMovement : Automatic.\u003c\/li\u003e\n\u003cli\u003eBeat rate : 28800bph.\u003c\/li\u003e\n\u003cli\u003eYear of manufacture start : 1970's.\u003c\/li\u003e\n\u003cli\u003eFactory : Kameido.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eExternals : \u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cul\u003e\n\u003cli\u003eSerial No. : 105692.\u003c\/li\u003e\n\u003cli\u003eDial No. : JAPAN 5206-6080S.\u003c\/li\u003e\n\u003cli\u003eGlass : Crystal.\u003c\/li\u003e\n\u003cli\u003eCase size : About 36.71mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 18mm.\u003c\/li\u003e\n\u003cli\u003eBand : New leather strap of SEIKO original.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eCondition : \u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cul\u003e\n\u003cli\u003eUsed, it runs well.\u003c\/li\u003e\n\u003cli\u003eQuick set(Day\/Date) : Okay. \u003cbr\u003eSet the day of the week can be in English or Kanji. \u003cbr\u003eSet of the date : The set at one stage pulling the crown.\u003c\/li\u003e\n\u003cli\u003eThe day difference time of an used watch is about +-1 minute \/ day.\u003c\/li\u003e\n\u003cli\u003eFor practical, everyday use, it would be advisable to have the movement cleaned and oiled.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/dd\u003e\n\u003cdt\u003e\u003cfont color=\"#970000\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/font\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eThe Sovereign Dawn of High-Beat Lord Matic Special Luxury (1971):\u003c\/b\u003e Manufactured in \u003cb\u003e1971\u003c\/b\u003e—a pivotal milestone year marking Japan's post-war industrial supremacy and the absolute pinnacle of mechanical watchmaking—the \u003cb\u003eSeiko Lord Matic Special Weekdater\u003c\/b\u003e reference \u003cb\u003e5206-6080\u003c\/b\u003e represented Daini Seikosha's elite, high-beat evolution of the Lord Matic family. Bearing the coveted \"\"Special\"\" designation, this flagship model delivered King Seiko-grade chronometric performance paired with forward-thinking early-1970s executive styling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Legendary High-Beat 23-Jewel Caliber 5206 Automatic Heart:\u003c\/b\u003e Powering this rare mechanical instrument is the celebrated \u003cb\u003e23-jewel Caliber 5206\u003c\/b\u003e, an in-house high-beat engine operating at \u003cb\u003e28,800 vibrations per hour (8 beats per second)\u003c\/b\u003e. Revered among vintage collectors as one of the finest automatic movements ever designed by Daini Seikosha (serving as the direct mechanical foundation for the modern Grand Seiko 4S movement family), it features an instantaneous midnight day\/date changeover, quick-set dual calendar control, \u003cb\u003ehacking seconds\u003c\/b\u003e, manual-winding capability, and a robust \u003cb\u003e23-jewel specification\u003c\/b\u003e engineered to withstand the kinetic loads of a high-frequency train.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArchitectural \"\"6080\"\" Grammar of Design Case Geometry:\u003c\/b\u003e Executed in a solid stainless steel case, the reference \u003cb\u003e5206-6080\u003c\/b\u003e showcases distinct angular contours directly influenced by Taro Tanaka's \u003cb\u003e\"\"Grammar of Design\"\"\u003c\/b\u003e principles. Featuring sharp, sweeping lugs, flat brushed bezel surfaces, and zero-distortion mirror-polished Zaratsu chamfers along the outer flanks, the slim-profile case provides commanding wrist presence while sliding effortlessly beneath a tailored shirt cuff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasterful \"\"Special\"\" Dial Harmony and Bilingual Utility:\u003c\/b\u003e The dial of the \u003cb\u003e5206-6080\u003c\/b\u003e demonstrates flawless early-1970s visual balance, featuring a radiant finish accented by \u003cb\u003ehand-applied, multifaceted rectangular block indices\u003c\/b\u003e and razor-sharp hands. Symmetrically framed at 3 o'clock, the dual-calendar window features a \u003cb\u003ebilingual (English\/Kanji) day disk\u003c\/b\u003e alongside a quick-set date wheel, proudly offset by the applied metal \u003cb\u003e\"\"LM\"\" emblem\u003c\/b\u003e, stylized \u003cb\u003e\"\"Special\"\"\u003c\/b\u003e script, and the iconic Daini Seikosha lightning bolt insignia above 6 o'clock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAn Investment-Grade Masterpiece of Daini's High-Beat Heritage:\u003c\/b\u003e Produced during the introductory production year of the 52-series movements in \u003cb\u003e1971\u003c\/b\u003e, the 5206-6080 23-jewel Lord Matic Special stands as an exceptionally coveted, highly collectible cornerstone reference for serious vintage Seiko enthusiasts worldwide. Capturing the rare era where Daini Seikosha rivaled Suwa's finest calibers within an accessible executive dress format, it remains an eternal testament to Japanese mechanical innovation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl style=\"margin:0 0 34px 40px\"\u003e\n\u003cdt style=\"font-size: 24px;font-weight: bolder;\"\u003eFor more information, please look at the pictures.\u003c\/dt\u003e\n\u003cdd\u003e\u003cdiv style=\"margin: 14px 0 40px 0;\"\u003e\u003cimg src=\"https:\/\/nonkun.boy.jp\/img_ebay\/s1247421219.jpg\"\u003e\u003c\/div\u003e\u003c\/dd\u003e\n\u003cdt style=\"font-size: 24px;font-weight: bolder;\"\u003eNotes\u003c\/dt\u003e\n\u003cdd style=\"margin-left: 16px;\"\u003e\n\u003cul style=\"margin-bottom: 18px;\"\u003e\n\u003cli\u003e\n\u003cb\u003eBefore buying.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003eThe vintage watches we sell are inspected and adjusted so they work fine. However, since it is an vintage watch, Please purchase on the assumption that it will be repaired.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTo prevent shipping accidents.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003ePlease monitor the tracking number until the item arrives and if it stagnates, please investigate at your country post office. Also, please confirm the item when you receive the item.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAbout import taxes.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003eTaxes such as import duties and VAT are not included in the item price or shipping charges, except for items shipped to the US. When you purchase, you will likely be required to pay these fees in your country.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAbout Payment, Shipping, Return.\u003c\/b\u003e\u003cdiv style=\"padding-left : 30px;\"\u003ePayment, Shipping, Return are in accordance with eBay's business policies.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cbr\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":68200524316993,"sku":"s1247421219","price":102000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_d621f50d-e43a-42ca-91cd-2b5cad2d4c24.jpg?v=1794102912","url":"https:\/\/nonkun.com\/en\/products\/vintage-1971-japan-seiko-lord-matic-special-weekdater-5206-6080-23j-automatic","provider":"NONKUN Japan","version":"1.0","type":"link"}