{"product_id":"vintage-1972-japan-king-seiko-chronometer-5625-7170-25jewels-automatic","title":"Vintage 1972 JAPAN KING SEIKO CHRONOMETER 5625-7170 25Jewels Automatic.","description":"\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1972 JAPAN KING SEIKO CHRONOMETER 5625-7170 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 Automatic Watch, \u003cb\u003eKING SEIKO CHRONOMETER 5625-7170 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 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 KING SEIKO (CALENDAR) .\u003c\/li\u003e\n\u003cli\u003eCaliber number : 5625A,B.\u003c\/li\u003e\n\u003cli\u003eMovement : Automatic.\u003c\/li\u003e\n\u003cli\u003eBeat rate : 28800bph.\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 : 291982.\u003c\/li\u003e\n\u003cli\u003eDial number : JAPAN 5625-7180R.\u003c\/li\u003e\n\u003cli\u003eGlass : Crystal.\u003c\/li\u003e\n\u003cli\u003eCase size : About 35.5mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 17mm.\u003c\/li\u003e\n\u003cli\u003eBand : Wrist size that can be worn is Up to about 183mm.\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 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\u003cli\u003e\u003cfont color=\"#9b2166\" size=\"5\"\u003e\u003cstrong\u003eThere is a faint scratch near the center of the glass.\u003c\/strong\u003e\u003c\/font\u003e\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 Sovereign Peak of 1972 Suwa Chronometry (1972):\u003c\/b\u003e Manufactured in **1972**—a milestone historical year during Suwa Seikosha's golden era of mechanical chronometer production—the **King Seiko Chronometer (56KS)** reference **5625-7170** represented the pinnacle of high-precision, date-only executive watchmaking. Officially certified to strict internal chronometer standards, this model was engineered to challenge elite Swiss luxury timepieces in both accuracy and finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Legendary High-Beat 25-Jewel Caliber 5625 Heart:\u003c\/b\u003e Powering this historic instrument is the high-grade **25-jewel Caliber 5625A**, an in-house automatic engine operating at a swift high-beat frequency of **28,800 vibrations per hour (8 beats per second)**. Regulated at the factory to chronometer-grade tolerances, this **25-jewel movement** features **hacking seconds**, smooth manual-winding capability, and a quick-set date mechanism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArchitectural \"\"7170\"\" Grammar of Design Case Geometry:\u003c\/b\u003e Sourced in a solid stainless steel case, the reference **5625-7170** is globally distinguished for its bold, sharp-faceted case architecture. Built strictly in accordance with Taro Tanaka's **\"\"Grammar of Design\"\"** philosophy, the case features razor-sharp Zaratsu-polished facets, sweeping broad lugs, and clean geometric lines engineered to reflect light without visual distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImmaculate Date-Only Dial Symmetry and Clinical Clarity:\u003c\/b\u003e The dial of the **5625-7170** exhibits clinical mid-century visual balance, displaying a radiant silver sunburst canvas decorated with **hand-applied, multifaceted rectangular block indices** with black center inserts. Free from day-window clutter, the neatly framed date aperture at 3 o'clock is perfectly balanced by the applied **\"\"KS\"\" logo**, **\"\"HI-BEAT\"\"** text, and official **\"\"CHRONOMETER\"\"** designation above 6 o'clock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Sovereign Solid Gold KS Chronometer Back Medallion:\u003c\/b\u003e The ultimate seal of prestige rests on the case back: the iconic **solid gold-embossed King Seiko Chronometer medallion** set flush into the backplate. Certifying its elite factory-regulated accuracy standard and historical status within Suwa Seikosha's legacy, the 5625-7170 King Seiko Chronometer stands as an essential, investment-grade cornerstone reference for serious vintage watch collectors worldwide.\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\/l1240303861.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":52167959150913,"sku":"l1240303861","price":240200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_98b51c31-057b-4f10-89ce-7769e3278b33.jpg?v=1788493120","url":"https:\/\/nonkun.com\/en\/products\/vintage-1972-japan-king-seiko-chronometer-5625-7170-25jewels-automatic","provider":"NONKUN Japan","version":"1.0","type":"link"}