{"product_id":"vintage-1965-japan-seiko-lord-marvel-5740-0010-23jewels-hand-winding","title":"Vintage 1965 JAPAN SEIKO LORD MARVEL 5740-0010 23Jewels Hand-winding.","description":"\u003cbr\u003e\u003ch3 style=\"font-size: 32px; color : #2B0000; margin-bottom: 36px;\"\u003eVintage 1965 JAPAN SEIKO LORD MARVEL 5740-0010 23Jewels Hand-winding.\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 Hand-winding Watch, \u003cb\u003eLORD MARVEL 5740-0010 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 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 : 57 LORD MARVEL (WATERPROOF CASE) .\u003c\/li\u003e\n\u003cli\u003eCaliber number : 5740A.\u003c\/li\u003e\n\u003cli\u003eMovement : Hand-winding.\u003c\/li\u003e\n\u003cli\u003eBeat rate : 18000bph.\u003c\/li\u003e\n\u003cli\u003eYear of manufacture start : 1964'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 : 5801954.\u003c\/li\u003e\n\u003cli\u003eDial number : JAPAN 5740-0010T AD.\u003c\/li\u003e\n\u003cli\u003eGlass : Acrylic.\u003c\/li\u003e\n\u003cli\u003eCase size : About 36mm.\u003c\/li\u003e\n\u003cli\u003eLug width : 19mm.\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\n\u003cli\u003e\n\u003cb\u003eThe Aristocrat of Mid-60s Hand-Wound Luxury (1965):\u003c\/b\u003e Manufactured in **1965**—a golden historical year following the Tokyo Olympics when Japan's mechanical watchmaking achieved peak international prestige—the **Seiko Lord Marvel** stood as the ultimate expression of executive dress luxury. Born from the **Suwa Seikosha** factory under reference **5740-0010**, this second-generation masterpiece was positioned directly alongside the King Seiko. It was engineered for individuals who demanded the absolute finest in traditional hand-wound accuracy and classic Showa-era corporate styling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Legendary 23-Jewel Caliber 5740A Hand-Wound Heart:\u003c\/b\u003e This historic timepiece is powered by the magnificent **23-jewel Caliber 5740A**, an in-house manual-wind engine operating at a stable, elegant low-beat frequency of **18,000 vibrations per hour (vph)**. Celebrated by vintage collectors as one of Seiko's most reliable and beautifully finished hand-wound movements, this **23-jewel specification** laid the structural groundwork for the famous 10-beat \"\"Lord Marvel 36000\"\" that followed, utilizing elite **Diashock** protection to ensure superb daily durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArchitectural \"\"0010\"\" Grand-Scale Case and Faceted Lugs:\u003c\/b\u003e The reference **5740-0010** is globally renowned among serious purists for its robust, muscular, and incredibly sharp case architecture. The solid stainless steel case features **wide, multifaceted straight-cut lugs** finished with zero-distortion mirror polishing—a design language that directly mirrors the legendary \"\"Grammar of Design\"\" found on Grand Seiko models. This low center-of-gravity design allows the watch to sit completely flush and substantial against the wrist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImmaculate Script-Dial Symmetry and Elite Typography:\u003c\/b\u003e By utilizing a pure non-date configuration, the dial achieves an exceptional level of **uncompromised visual balance and perfect symmetry**. The gorgeous silver sunburst canvas features **hand-applied, multifaceted rectangular block indices** and razor-sharp dauphine hands. The dial face is beautifully signed with the iconic, flowing **applied cursive \"\"Lord Marvel\"\" script**, certifying its elite status in the hierarchy of Seiko's history.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAn Investment-Grade Masterpiece of Suwa's Hand-Wound Legacy:\u003c\/b\u003e Produced in the milestone mechanical year of **1965**, the 5740-0010 remains a highly coveted cornerstone reference for serious vintage watch purists worldwide. It represents the perfect historical intersection where traditional, low-beat Japanese movement refinement met bold, muscular case finishing right before the industry shifted into high-beat and quartz systems. Built to an uncompromising heirloom standard, it stands as a profound testament to an era when Japan perfected the luxury hand-wound dress watch.\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\/f1235328568.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":52078121058625,"sku":"f1235328568","price":93000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/8205\/0625\/files\/57_85fe9fb7-be8e-4b06-a03e-b9bd3dd88e55.jpg?v=1786515601","url":"https:\/\/nonkun.com\/products\/vintage-1965-japan-seiko-lord-marvel-5740-0010-23jewels-hand-winding","provider":"NONKUN Japan","version":"1.0","type":"link"}