{"product_id":"vintage-1974-japan-seiko-lord-matic-weekdater-5606-7192-25jewels-automatic","title":"Vintage 1974 JAPAN SEIKO LORD MATIC WEEKDATER 5606-7192 25Jewels Automatic.","description":"\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1974 JAPAN SEIKO LORD MATIC WEEKDATER 5606-7192 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\u003eLORD MATIC WEEKDATER 5606-7192 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 : 56 LORD MATIC WEEKDATER .\u003c\/li\u003e\n\u003cli\u003eCaliber number : 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\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 number : 420173.\u003c\/li\u003e\n\u003cli\u003eDial number : JAPAN 5606-7670S.\u003c\/li\u003e\n\u003cli\u003eGlass : Crystal.\u003c\/li\u003e\n\u003cli\u003eCase size : About 37.2mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 18mm.\u003c\/li\u003e\n\u003cli\u003eBand : Wrist size that can be worn is Up to about 185mm.\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\n\u003cli\u003e\n\u003cb\u003eThe Era of Refined 1970s Corporate Luxury (1974):\u003c\/b\u003e In **1974**, the **Seiko Lord Matic (LM)** stood as a premier status symbol for Japan's high-ranking corporate executives and modern professionals. The reference **5606-7192** was produced by the **Suwa Seikosha** factory during a landmark era when mechanical watchmaking reached its ultimate maturity to maintain its prestige alongside early quartz technology. It offered the ambitious Showa-era executive a perfect blend of advanced, low-profile mechanical precision and the clinical, sharp-edged styling required for leadership.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Upgraded 25-Jewel Caliber 5606 Heart:\u003c\/b\u003e This watch is powered by the **25-jewel Caliber 5606**, an ultra-slim high-grade automatic movement operating at **21,600 vibrations per hour (vph)**. In **1974**, while the standard Lord Matic models utilized 23 jewels, this elite **25-jewel specification** was a clear hallmark of mechanical luxury, utilizing extra synthetic rubies to virtually eliminate friction within the gear train and dual-calendar works. It features premium functions such as **hacking seconds**, manual winding capability, and an integrated day-date quick-set for absolute daily reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArchitectural \"\"7192\"\" Grammar of Design Case:\u003c\/b\u003e The reference **5606-7192** is a brilliant and faithful execution of the legendary **Seiko \"\"Grammar of Design\"\"** philosophy. The stainless steel case features incredibly sharp, angular facets and robust lugs finished with specialized polishing to create a beautiful play of light and shadow. With its low center of gravity, this specific geometry maximized wrist presence while maintaining a remarkably low-profile silhouette that sat perfectly flush and comfortably under a tailored dress shirt cuff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasterful \"\"Weekdater\"\" Dial Harmony:\u003c\/b\u003e The dial of the **5606-7192** is a study in clinical mid-century luxury, featuring a radiant sunburst silver finish and **hand-applied, multi-faceted baton indices**. The dual-calendar window at 3 o'clock houses a **bilingual (English\/Kanji) day disk**, prioritizing instant professional legibility for the internationalizing Japanese workforce. The applied **\"\"LM\"\" logo** and the Suwa lightning bolt symbol at 6 o'clock remain prestigious hallmarks of an era that valued bold industrial pride and meticulous attention to detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eA Landmark of Suwa's High-Spec Mechanical Legacy:\u003c\/b\u003e Produced in **1974**, the 5606-7192 25-jewel variant remains a highly respected reference for vintage collectors who value the **\"\"Mechanical Golden Age.\"\"** It represents the perfect historical intersection where rugged daily durability met the absolute peak of mid-century minimalist architectural design and high-jewel micro-engineering. It stands as a profound testament to an era when Suwa Seikosha perfected the **\"\"Deluxe Executive Daily Watch,\"\"** creating a reliable and visually striking masterpiece that transcends passing horological trends.\u003c\/li\u003e\n\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\/t1230416263.jpg\"\u003e\u003c\/div\u003e\u003c\/dd\u003e\n\u003cdt style=\"font-size: 24px;font-weight: bolder;\"\u003eNotes\u003c\/dt\u003e\n\u003cdd\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":52078113554753,"sku":"t1230416263","price":71600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_292854f5-34cb-409e-9d40-3598401a4e9f.jpg?v=1786515390","url":"https:\/\/nonkun.com\/products\/vintage-1974-japan-seiko-lord-matic-weekdater-5606-7192-25jewels-automatic","provider":"NONKUN Japan","version":"1.0","type":"link"}