{"product_id":"serviced-vintage-1969-japan-seiko-lord-matic-weekdater-5606-9000-23j-automatic","title":"Serviced Vintage 1969 JAPAN SEIKO LORD MATIC WEEKDATER 5606-9000 23J Automatic.","description":"\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1969 JAPAN SEIKO LORD MATIC WEEKDATER 5606-9000 23Jewels Automatic.\u003c\/h3\u003e\n\u003cp\u003eWelcome to my auction!\u003c\/p\u003e\n\n\u003ch4 style=\"font-size: 24px; color : #2B0000; margin-bottom: 18px;\"\u003eItem description\u003c\/h4\u003e\n\u003cdiv style=\"font-size: 24px; color:red; margin: 0 50px 18px 35px;\"\u003e\n  It's a SEIKO Automatic Watch, \u003cb\u003eLORD MATIC WEEKDATER 5606-9000 23Jewels \u003c\/b\u003e.\u003cbr\u003e\n  \u003cb\u003eIt's in good used condition.\u003c\/b\u003e\u003cbr\u003e\n  It's difficult to find this valuable watch in such a good condition.\n  Highly recommended for SEIKO collectors!\n\u003c\/div\u003e\n\n\u003cdl style=\"margin:0 0 34px 90px;\"\u003e\n  \u003cdt\u003e\u003cspan style=\"color:#970000;\"\u003e\u003cb\u003eMovement : \u003c\/b\u003e\u003c\/span\u003e\u003c\/dt\u003e\n  \u003cdd\u003e\n    \u003cul\u003e\n      \u003cli\u003ePet name : 56 LORD MATIC WEEKDATER .\u003c\/li\u003e\n      \u003cli\u003eCaliber No. : 5606A.\u003c\/li\u003e\n      \u003cli\u003eMovement : Automatic.\u003c\/li\u003e\n      \u003cli\u003eBeat rate : 21600bph.\u003c\/li\u003e\n      \u003cli\u003eYear of manufacture start : 1968's.\u003c\/li\u003e\n      \u003cli\u003eFactory : Suwa.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/dd\u003e\n\n  \u003cdt\u003e\u003cspan style=\"color:#970000;\"\u003e\u003cb\u003eExternals : \u003c\/b\u003e\u003c\/span\u003e\u003c\/dt\u003e\n  \u003cdd\u003e\n    \u003cul\u003e\n      \u003cli\u003eSerial No. : 933481.\u003c\/li\u003e\n      \u003cli\u003eDial No. : JAPAN 5606-9011S AD.\u003c\/li\u003e\n      \u003cli\u003eGlass : Acrylic.\u003c\/li\u003e\n      \u003cli\u003eCase size : About 37.03mm.\u003c\/li\u003e\n      \u003cli\u003eLug width : 18mm.\u003c\/li\u003e\n      \u003cli\u003eBand : New Leather Strap.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/dd\u003e\n\n  \u003cdt\u003e\u003cspan style=\"color:#970000;\"\u003e\u003cb\u003eCondition : \u003c\/b\u003e\u003c\/span\u003e\u003c\/dt\u003e\n  \u003cdd\u003e\n    \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\u003e\u003cb style=\"color : red;\"\u003eOverhaul service in October 2026.\u003cbr\u003eThe movement has been cleaned and oiled, so it works fine.\u003c\/b\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/dd\u003e\n\n  \u003cdt\u003e\u003cspan style=\"color:#970000;\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/span\u003e\u003c\/dt\u003e\n  \u003cdd\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cb\u003eThe Sovereign Benchmark of 1969 Executive Luxury (1969):\u003c\/b\u003e Manufactured in \u003cb\u003e1969\u003c\/b\u003e—a milestone historical year defined by Japan's economic expansion and horological triumphs—the \u003cb\u003eSeiko Lord Matic Weekdater\u003c\/b\u003e stood as the benchmark of accessible executive prestige. Born from the prestigious \u003cb\u003eSuwa Seikosha\u003c\/b\u003e factory under reference \u003cb\u003e5606-9000\u003c\/b\u003e, this late-1960s flagship sat directly below the King Seiko series, delivering near-chronometer-grade mechanical performance wrapped in striking, forward-looking Showa-era styling.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eThe High-Performance 23-Jewel Caliber 5606 Automatic Heart:\u003c\/b\u003e Powering this historic timepiece is the revered \u003cb\u003e23-jewel Caliber 5606\u003c\/b\u003e, an in-house automatic engine operating at a smooth frequency of \u003cb\u003e21,600 vibrations per hour (vph)\u003c\/b\u003e. Celebrated by vintage purists for its remarkably thin profile and long-term daily stability, this caliber deployed a refined \u003cb\u003e23-jewel specification\u003c\/b\u003e to control gear-train friction. It features modern executive conveniences including \u003cb\u003ehacking seconds\u003c\/b\u003e, quick-set dual calendar functionality, and smooth manual-winding capability.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eArchitectural \"9000\" Cushion-Style Case Geometry:\u003c\/b\u003e The reference \u003cb\u003e5606-9000\u003c\/b\u003e is globally distinguished among vintage collectors for its bold, broad-shouldered cushion-style case architecture. The solid stainless steel case features sweeping, organic contours and robust integrated lug shoulders finished with zero-distortion mirror polishing inspired by Taro Tanaka's \u003cb\u003e\"Grammar of Design\"\u003c\/b\u003e principles. This low center-of-gravity engineering allows the mechanical instrument to sit completely flush against the wrist, sliding weightlessly under a tailored shirt cuff.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eMasterful \"Weekdater\" Dial Harmony and Bilingual Utility:\u003c\/b\u003e The dial of the \u003cb\u003e5606-9000\u003c\/b\u003e is a study in late-1960s visual balance, showcasing a radiant silver or textured canvas decorated with \u003cb\u003ehand-applied, multifaceted rectangular block indices\u003c\/b\u003e and razor-sharp hands that catch light with high contrast. Symmetrically framed at 3 o'clock, the dual-calendar window houses a \u003cb\u003ebilingual (English\/Kanji) day disk\u003c\/b\u003e alongside a quick-set date configuration, prioritizing instant split-second legibility for the modern workforce.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eAn Investment-Grade Masterpiece of Suwa's Automatic Heritage:\u003c\/b\u003e Manufactured in the milestone mechanical year of \u003cb\u003e1969\u003c\/b\u003e, the 5606-9000 23-jewel Lord Matic Weekdater remains a highly coveted, universally respected cornerstone reference for serious vintage Seiko collectors worldwide. It captures the exact historical moment where Suwa Seikosha perfected high-utility automatic daily instruments right before the global industry shifted toward digital quartz technology. Built to an uncompromising heirloom standard, it stands as an eternal testament to late-1960s Japanese horological design.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/dd\u003e\n\u003c\/dl\u003e\n\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\n    \u003cdiv style=\"margin: 14px 0 40px 0;\"\u003e\n      \u003cimg src=\"https:\/\/nonkun.boy.jp\/img_ebay\/h1234453742.jpg\" alt=\"Seiko Lord Matic Weekdater 5606-9000 Watch\"\u003e\n    \u003c\/div\u003e\n  \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\n        \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\n        \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\n        \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\n        \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","brand":"Seiko","offers":[{"title":"Default Title","offer_id":68242958221633,"sku":"h1234453742","price":63200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_ad8216bc-3b7f-4c1d-8ea1-269d1ba10b67.jpg?v=1794449878","url":"https:\/\/nonkun.com\/en\/products\/serviced-vintage-1969-japan-seiko-lord-matic-weekdater-5606-9000-23j-automatic","provider":"NONKUN Japan","version":"1.0","type":"link"}