{"product_id":"1969-seiko-vintage-estate-mechanical-watch-21-jewels-cal-2400a-black-dial-ref-2140-0010-japan","title":"1969 Seiko Vintage Estate Mechanical Watch 21 Jewels Cal 2400A Black Dial Ref 2140-0010 Japan","description":"\u003cp\u003eThis vintage Seiko estate mechanical watch from 1969 features the reliable Seiko Caliber 2400A hand-winding movement with 21 jewels. Produced in July 1969, this watch represents Seiko's dependable mechanical craftsmanship during the golden era of Japanese watchmaking.\u003c\/p\u003e\n\n\u003cp\u003eThe watch showcases a bold black dial with oversized Arabic numerals and an orange seconds hand, giving it a distinctive late-1960s design. The stainless steel case offers a strong wrist presence compared to many vintage dress watches from the same period.\u003c\/p\u003e\n\n\u003cp\u003eA classic example of Seiko's vintage mechanical timepieces, this watch combines timeless design with durable construction and collectible appeal.\u003c\/p\u003e\n\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Seiko\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e 1969 (July Production)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEra:\u003c\/strong\u003e Vintage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Estate Mechanical Watch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Seiko Caliber 2400A – Hand Wind\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 21 Jewels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Reference:\u003c\/strong\u003e 2140-0010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Black dial with Arabic numerals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeconds Hand:\u003c\/strong\u003e Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e Approx. 37mm height x 43mm width\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Acrylic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e Black leather strap (aftermarket)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWatch is currently running\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo box or papers\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEstate pre-owned vintage watch\u003c\/li\u003e\n\u003cli\u003eVisible wear consistent with age\u003c\/li\u003e\n\u003cli\u003eSurface scratches on case from normal use\u003c\/li\u003e\n\u003cli\u003eWatch is currently running\u003c\/li\u003e\n\u003cli\u003eService history unknown\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adamark Jewelers \u0026 Silversmiths, Inc","offers":[{"title":"Default Title","offer_id":52421640093985,"sku":"23502105","price":361.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/7265\/0273\/files\/UN-0306_3.jpg?v=1772826780","url":"https:\/\/www.adamarkjewelers.com\/products\/1969-seiko-vintage-estate-mechanical-watch-21-jewels-cal-2400a-black-dial-ref-2140-0010-japan","provider":"Adamark Jewelers \u0026 Silversmiths, Inc","version":"1.0","type":"link"}