{"product_id":"vintage-1970-japan-seiko-lord-matic-weekdater-5606-7150-23jewels-automatic","title":"Vintage 1970 JAPAN SEIKO LORD MATIC WEEKDATER 5606-7150 23Jewels Automatic.","description":"\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1970 JAPAN SEIKO LORD MATIC WEEKDATER 5606-7150 23Jewels 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 5606-7150 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 : 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 : 0N1806.\u003c\/li\u003e\n\u003cli\u003eDial number : JAPAN 5606-7380R.\u003c\/li\u003e\n\u003cli\u003eGlass : Crystal.\u003c\/li\u003e\n\u003cli\u003eCase size : About 37.51mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 18mm.\u003c\/li\u003e\n\u003cli\u003eBand : Wrist size that can be worn is Up to about 205mm.\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 Lord Matic (LM) Cultural Icon:\u003c\/b\u003e By **1970**, the **Lord Matic** had reached its peak popularity in Japan. It was the aspirational timepiece for the \"\"New Family\"\" generation, offering a high-status mechanical experience that sat just below the King Seiko. It combined the precision of Suwa Seikosha’s best engineering with the avant-garde design trends of the early 70s.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Precision Caliber 5606:\u003c\/b\u003e This watch is powered by the **Caliber 5606**, a 23-jewel automatic movement. Operating at **21,600 vibrations per hour (vph)**, it was the definitive **ultra-slim automatic** of its era. Its thinness was a major technological pride for Seiko, allowing the 5606-7150 to achieve a sophisticated, low-profile silhouette that was highly valued in professional circles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModernist 7150 Case Architecture:\u003c\/b\u003e The reference **5606-7150** features a more \"\"integrated\"\" and muscular case design compared to the earlier 7000-series. With its broader lugs and distinctive geometric lines, it perfectly embodies the transition from 1960s minimalism to the bolder, more substantial watch designs that defined the **1970s**.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eElite \"\"GS\/KS\"\" Engineering DNA:\u003c\/b\u003e The 56-series architecture found in this model was so high-performing that it served as the direct base for the **Grand Seiko 56GS** and **King Seiko 56KS**. This means the 5606-7150 is equipped with a movement designed for chronometer-grade potential, making it one of the best value-to-performance mechanical watches in history.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced \"\"Weekdater\"\" Practicality:\u003c\/b\u003e Designed for the busy professional of 1970, it features a dual-calendar display with a **bilingual (English\/Kanji) day disk**. The 5606 movement provided premium features like **manual winding, hacking seconds**, and a **quickset mechanism**, ensuring it was as functional as it was stylish for daily office use.\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\/d1213711967.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","brand":"NONKUN Japan","offers":[{"title":"Default Title","offer_id":52112884105537,"sku":"d1213711967","price":47900.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_5b9323a1-f2fa-45b9-a84b-ceb24d695165.jpg?v=1787540979","url":"https:\/\/nonkun.com\/en\/products\/vintage-1970-japan-seiko-lord-matic-weekdater-5606-7150-23jewels-automatic","provider":"NONKUN Japan","version":"1.0","type":"link"}