{"product_id":"vintage-1968-japan-10-queen-seiko-1020-0010-23jewels-hand-winding","title":"Vintage 1968 JAPAN 10 QUEEN SEIKO 1020-0010 23Jewels Hand-winding.","description":"\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1968 JAPAN 10 QUEEN SEIKO 1020-0010 23Jewels Hand-winding.\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 Hand-winding Watch, \u003cb\u003e10 QUEEN SEIKO 1020-0010 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 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 : 10 QUEEN SEIKO .\u003c\/li\u003e\n\u003cli\u003eCaliber number : 1020A,B,C.\u003c\/li\u003e\n\u003cli\u003eMovement : Hand-winding.\u003c\/li\u003e\n\u003cli\u003eBeat rate : 19800bph.\u003c\/li\u003e\n\u003cli\u003eYear of manufacture start : 1964'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. : 8703231.\u003c\/li\u003e\n\u003cli\u003eDial No. : JAPAN 1020-0190T AD.\u003c\/li\u003e\n\u003cli\u003eGlass : Crystal.\u003c\/li\u003e\n\u003cli\u003eCase size : About 19.17mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 9.5mm.\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 Apex of Late-60s Women's Luxury Horology (1968):\u003c\/b\u003e Manufactured in \u003cb\u003e1968\u003c\/b\u003e—a monumental historical year marking the height of Japan's mid-Showa economic expansion—the \u003cb\u003eQueen Seiko\u003c\/b\u003e reference \u003cb\u003e1020-0010\u003c\/b\u003e represented Daini Seikosha's ultimate high-grade mechanical creation for women. Created as the direct feminine counterpart to the revered King lineage, the Queen line was engineered without compromise, embodying the exact same high-precision chronometric standards and architectural luxury as Seiko's premier men's flagships.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Over-Engineered 23-Jewel Caliber 1020 Hand-Winding Heart:\u003c\/b\u003e Powering this exquisite miniature instrument is the high-grade \u003cb\u003e23-jewel Caliber 1020\u003c\/b\u003e, an in-house manual-wind movement operating at a steady frequency of \u003cb\u003e19,800 vibrations per hour (vph)\u003c\/b\u003e. Fitting a lavish \u003cb\u003e23-jewel specification\u003c\/b\u003e into a compact ladies' caliber was a monumental feat of micro-mechanical engineering by Daini Seikosha, drastically reducing gear-train friction across every critical wheel pivot and incorporating Seiko's proprietary \u003cb\u003eDiashock\u003c\/b\u003e anti-shock system for exceptional daily rate stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArchitectural \"\"0010\"\" Grammar of Design Case Geometry:\u003c\/b\u003e Executed under Taro Tanaka's revolutionary \u003cb\u003e\"\"Grammar of Design\"\"\u003c\/b\u003e principles, the reference \u003cb\u003e1020-0010\u003c\/b\u003e features bold, sharply faceted lugs, flat bezel planes, and zero-distortion mirror-polished Zaratsu surfaces. Designed to capture and reflect light with remarkable brilliance, the petite case maintains a commanding, sculpted profile on the wrist while preserving classic mid-century dress watch proportions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasterful Pure-Time Dial Balance and Daini Insignia:\u003c\/b\u003e The dial of the \u003cb\u003e1020-0010\u003c\/b\u003e displays pure Showa-era layout harmony, featuring a radiant silver-white sunburst finish set with \u003cb\u003ehand-applied, multifaceted rectangular block indices\u003c\/b\u003e and slender pencil hands. Free from date windows to maintain pristine visual symmetry, it is proudly signed with the applied logo, elegant \u003cb\u003e\"\"QUEEN SEIKO\"\"\u003c\/b\u003e typography, the \u003cb\u003e\"\"23 JEWELS\"\"\u003c\/b\u003e mark, and the stylized Daini Seikosha lightning bolt emblem above 6 o'clock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Sovereign Crowned Case Back Crest Heritage:\u003c\/b\u003e The ultimate seal of prestige rests on the case back: the iconic \u003cb\u003eQueen medallion \/ engraved crown crest\u003c\/b\u003e. Certifying its top-tier factory regulation and elite status within Daini Seikosha's portfolio, the 1968 1020-0010 23-jewel Queen stands as an exceptionally rare, investment-grade cornerstone reference for serious collectors of vintage Japanese high 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\/v1246920961.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":68119879188801,"sku":"v1246920961","price":67200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_17e167de-b61f-48bc-af75-8715549b1d23.jpg?v=1793588536","url":"https:\/\/nonkun.com\/en\/products\/vintage-1968-japan-10-queen-seiko-1020-0010-23jewels-hand-winding","provider":"NONKUN Japan","version":"1.0","type":"link"}