{"product_id":"grand-seiko-57gs-self-dater-5722-9990-vintage-silver-dial","title":"【VINTAGE】Early Model Grand Seiko 57GS Self-Dater 5722-9990 Hand-wound KS Crown No Medallion on Caseback | MORI","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIHBAA\" data-processed=\"true\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"\u003e\n\n\u003cp data-path-to-node=\"7\"\u003eThis is the second model of Grand Seiko, the \"57GS (Self-Dater) Ref. 5722-9990,\" which elevated Japanese watchmaking technology to global standards.\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"8\"\u003eBorn in 1963, the second model inherited the DNA of the first GS but was also a historic masterpiece that embodied the first \"date display function (calendar)\" and \"full-fledged waterproof case\" in GS history, designed as a practical machine capable of withstanding harsher daily use.\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"9\"\u003eThe greatest appeal of this \"5722-9990\" lies in its strong, thick lug structure, which symbolizes the second model. The brilliance of its sharply defined multifaceted cuts and the robust cushion-shaped case line formed the foundation of the \"Seiko Style\" that was later established, making it one of the leading masterpieces of vintage Japanese watches. The dial is a silver dial with an elegant sunburst finish. The thick, three-dimensional bar indexes and sharply polished dolphin hands still exude outstanding legibility and a refined sense of luxury that has not faded.\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"10\"\u003eAt its heart is the hand-wound Caliber 5722, which carries on the lineage of the second generation. Of course, it is equipped with a \"quick-change calendar function\" that allows the date to be instantly corrected by pulling the crown out one click, boasting excellent practicality even today.\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e【Information on Condition and Specifications】\u003c\/b\u003e \u003cb data-path-to-node=\"11\" data-index-in-node=\"23\"\u003eOver the many years since its manufacture, the crown on this particular piece has been replaced with a \"KS (King Seiko) engraved crown\" from that era. Additionally, the gold medal (medallion) in the center of the case back is missing, leaving it without the coin.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"12\"\u003eWhile the case and dial show minor scratches and age-related changes characteristic of vintage watches, the strong, thick lug edges unique to the 57GS remain firmly intact. Despite the replaced parts and missing medal, this is a highly recommended piece as a \"practical vintage GS\" that can be used without hesitation in daily life. Please consider the 57GS, which embodies the history of Japanese antique watches, at MORI on this occasion.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd fVtNVe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIHRAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"\u003e\n\n\u003cspan class=\"\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan data-copy-service-computed-style=\"font-family: Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(10, 10, 10);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"グランドセイコー・Grand Seiko","offers":[{"title":"Default Title","offer_id":47241147547817,"sku":null,"price":185000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4096\/9385\/files\/P1186487.webp?v=1783073035","url":"https:\/\/mori-jewelry-and-watch.co.jp\/en\/products\/grand-seiko-57gs-self-dater-5722-9990-vintage-silver-dial","provider":"MORI Jewelry\u0026Watch","version":"1.0","type":"link"}