{"product_id":"vintage-1966-japan-seiko-sportsmatic5-dx-7619-9040-25jewels-automatic","title":"Vintage 1966 JAPAN SEIKO SPORTSMATIC5 DX 7619-9040 25Jewels Automatic.","description":"\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1966 JAPAN SEIKO SPORTSMATIC5 DX 7619-9040 25Jewels Automatic.\u003c\/h3\u003e\u003cp\u003eWelcome to my auction!\u003cbr\u003eI am Japanese who live in Tokyo.\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\u003eSPORTSMATIC5 DX 7619-9040 25Jewels \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 : 76 SPORTSMATIC5 DX.\u003c\/li\u003e\n\u003cli\u003eCaliber number : 7619A.\u003c\/li\u003e\n\u003cli\u003eMovement : Automatic.\u003c\/li\u003e\n\u003cli\u003eBeat rate : 18000bph.\u003c\/li\u003e\n\u003cli\u003eYear of manufacture start : 1965'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. : 6006817.\u003c\/li\u003e\n\u003cli\u003eDial No. : JAPAN 7619-9050R AD.\u003c\/li\u003e\n\u003cli\u003eGlass : Acrylic.\u003c\/li\u003e\n\u003cli\u003eCase size : About 38mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 18mm.\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\u003eQuick set(Day\/Date) : Okay. \u003cbr\u003eSet the day of the week : Kanji only. \u003cbr\u003eSet of the date: Press the button near the 3:00 position. \u003cbr\u003eSet of the days of the week : Turn the hour hand for 24 hours to set it.\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 Peak of 1960s Sportsmatic Luxury (1966):\u003c\/b\u003e Manufactured in \u003cb\u003e1966\u003c\/b\u003e—a landmark historical year during Japan's mid-Showa industrial boom—the \u003cb\u003eSeiko Sportsmatic 5 DX\u003c\/b\u003e reference \u003cb\u003e7619-9040\u003c\/b\u003e represented Suwa Seikosha's elevated \"\"Deluxe\"\" execution of the iconic Sportsmatic 5 lineage. Positioned as a premier luxury sports-executive timepiece, the \"\"DX\"\" designation brought upgraded jewel counts, high-grade dial finishing, and push-button calendar convenience to corporate leaders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Over-Engineered 25-Jewel Caliber 7619 Automatic Engine:\u003c\/b\u003e Powering this historic instrument is the elevated \u003cb\u003e25-jewel Caliber 7619A\u003c\/b\u003e, an in-house automatic engine operating at a steady frequency of \u003cb\u003e18,000 vibrations per hour (vph)\u003c\/b\u003e. Featuring an expanded \u003cb\u003e25-jewel specification\u003c\/b\u003e to minimize gear-train friction across critical pivots, it includes Seiko's \u003cb\u003eDiashock\u003c\/b\u003e anti-shock protection, \u003cb\u003ehacking seconds\u003c\/b\u003e (stop-seconds mechanism), and a dedicated push-button quick-set date mechanism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDistinctive Quick-Set Date Pusher and Recessed Crown Architecture:\u003c\/b\u003e Engineered for exceptional ergonomic utility, the reference \u003cb\u003e7619-9040\u003c\/b\u003e features a signature dual-control setup: a primary \u003cb\u003erecessed crown hidden at 4 o'clock\u003c\/b\u003e for time-setting paired with a dedicated \u003cb\u003equick-set date pusher mounted at 2 o'clock\u003c\/b\u003e. This dual-button case geometry allows rapid date changes with a single press without interrupting timekeeping accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArchitectural \"\"9040\"\" Grammar of Design Case Geometry:\u003c\/b\u003e Executed in a solid stainless steel case, the reference \u003cb\u003e9040\u003c\/b\u003e features bold, sweeping faceted lugs inspired by early \u003cb\u003e\"\"Grammar of Design\"\"\u003c\/b\u003e principles. The radiant silver sunburst dial showcases mid-60s visual layout harmony, decorated with \u003cb\u003ehand-applied multifaceted hour markers\u003c\/b\u003e, sharp dauphine hands, a framed day-date display at 3 o'clock, and applied metal \u003cb\u003e\"\"5\"\" shield\u003c\/b\u003e and \u003cb\u003e\"\"DELUXE\"\"\u003c\/b\u003e typography above 6 o'clock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Sovereign Dolphin Case Back Medallion Heritage:\u003c\/b\u003e The ultimate hallmark of this 1966 vintage treasure sits stamped on the case back: the iconic \u003cb\u003eSeiko Dolphin crest\u003c\/b\u003e (or deeply etched waterproof dolphin medallion). Certifying its top-tier factory regulation, water-resistant construction, and athletic durability, the 7619-9040 Sportsmatic 5 DX remains an indispensable, highly collectible cornerstone reference representing the golden dawn of Japanese sports-executive horology.\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\/n1244354551.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":67949740622145,"sku":"n1244354551","price":89200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_b61c6bd8-e8de-4420-bfd2-7468585c16c7.jpg?v=1792477236","url":"https:\/\/nonkun.com\/products\/vintage-1966-japan-seiko-sportsmatic5-dx-7619-9040-25jewels-automatic","provider":"NONKUN Japan","version":"1.0","type":"link"}