{"product_id":"vintage-1963-japan-seiko-seikomatic-j14074e-30jewels-automatic","title":"Vintage 1963 JAPAN SEIKO SEIKOMATIC  J14074E 30Jewels Automatic.","description":"\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1963 JAPAN SEIKO SEIKOMATIC  J14074E 30Jewels 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\u003eSEIKOMATIC  J14074E 30Jewels \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 : SEIKOMATIC .\u003c\/li\u003e\n\u003cli\u003eCaliber number : 603.\u003c\/li\u003e\n\u003cli\u003eMovement : Automatic.\u003c\/li\u003e\n\u003cli\u003eBeat rate : 18000bph.\u003c\/li\u003e\n\u003cli\u003eYear of manufacture start : 1960-1963.\u003c\/li\u003e\n\u003cli\u003eFactory : Suwa.\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. : 3311275.\u003c\/li\u003e\n\u003cli\u003eDial No. : JAPAN MAJ14S-559-E-AD.\u003c\/li\u003e\n\u003cli\u003eGlass : Acrylic.\u003c\/li\u003e\n\u003cli\u003eCase size : About 35.7mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 17.5mm.\u003c\/li\u003e\n\u003cli\u003eBand : New leather strap.\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\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 30-Jewel Executive Luxury (1963):\u003c\/b\u003e Manufactured in \u003cb\u003e1963\u003c\/b\u003e—a historic pre-Olympic milestone year during Japan's rapid economic ascendancy—the \u003cb\u003eSeiko Seikomatic\u003c\/b\u003e reference \u003cb\u003eJ14074E\u003c\/b\u003e stood at the pinnacle of Suwa Seikosha's early automatic portfolio. Produced during the revered pre-case-code era, this 30-jewel flagship was engineered to showcase Seiko's self-winding supremacy, offering Japan's corporate elite an uncompromised standard of dress-watch refinement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Over-Engineered 30-Jewel Caliber 603 Automatic Heart:\u003c\/b\u003e Powering this historic instrument is the rare, high-grade \u003cb\u003e30-jewel Caliber 603\u003c\/b\u003e, an in-house automatic engine operating at \u003cb\u003e18,000 vibrations per hour (vph)\u003c\/b\u003e. Designed exclusively as a dedicated self-winding movement without provision for hand-winding, it utilizes an extravagant \u003cb\u003e30-jewel specification\u003c\/b\u003e to virtually eliminate friction across all critical wheel pivots, paired with Seiko's ultra-efficient \u003cb\u003eMagic Lever\u003c\/b\u003e bi-directional winding mechanism and proprietary \u003cb\u003eDiashock\u003c\/b\u003e anti-shock protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArchitectural \"\"J14074E\"\" Flush-Crown Case Profile:\u003c\/b\u003e Executed with classic early-1960s dress geometry (featuring Water 30 Proof specification), the case is distinguished by its elongated, gracefully curved lugs and smooth, mirror-polished bezel. To emphasize the triumph of complete automatic winding, the case integrates a signature \u003cb\u003eflush-recessed crown at 4 o'clock\u003c\/b\u003e, creating an uninterrupted, perfectly symmetrical round silhouette that glides seamlessly beneath a formal shirt cuff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasterful Sunburst Dial Balance and Radial Fluted Chapter Ring:\u003c\/b\u003e The dial of the \u003cb\u003eJ14074E\u003c\/b\u003e displays exceptional mid-century layout harmony, featuring a radiant silver-white sunburst finish bordered by a distinctive recessed, fine-line minute track. Kept purely time-only to preserve unbroken visual balance, it is adorned with \u003cb\u003ehand-applied, multifaceted rectangular block indices\u003c\/b\u003e, razor-sharp dauphine hands, flowing cursive \u003cb\u003e\"\"Seikomatic\"\"\u003c\/b\u003e script, and the proud \u003cb\u003e\"\"DIASHOCK 30 JEWELS\"\"\u003c\/b\u003e designation alongside Suwa's early swirl emblem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Sovereign Etched Case Back Medallion Heritage:\u003c\/b\u003e Embellishing the backplate of this 1963 vintage treasure is Seiko's iconic early waterproof case engraving, prominently featuring the early \u003cb\u003espinning top \/ swirl crest\u003c\/b\u003e (or early waterproof crane insignia). Certifying its factory waterproof construction and top-tier movement pedigree, the J14074E 30-jewel Seikomatic remains an exceptionally rare, investment-grade cornerstone reference for serious vintage Seiko collectors worldwide.\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\/l1242813995.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":68225186267457,"sku":"l1242813995","price":73900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_5bcc0fd6-e286-494e-b682-15d4794b3716.jpg?v=1794288105","url":"https:\/\/nonkun.com\/en\/products\/vintage-1963-japan-seiko-seikomatic-j14074e-30jewels-automatic","provider":"NONKUN Japan","version":"1.0","type":"link"}