{"product_id":"seiko-nos-krone-55w41e-stahl-gs-signiert-grand-seiko-44gs-45gs-1-stuck","title":"Seiko NOS Crown 55W41E, Steel, GS Signed – Grand Seiko 44GS \/ 45GS – 1 pc","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"36:1-36:654;2365-3018\"\u003eOriginal Seiko crown, reference 55W41E, steel version with GS signature, New Old Stock in original bag (Compartment 30-E, \"JAPAN\"). According to Seiko spare parts documentation, suitable for Grand Seiko cases 4420-9000 (44GS) and 4520-xxxx and 4522-7000 to -8010 (45GS) - the legendary manual-wind and Hi-Beat models from Daini Seikosha from the late 1960s. The 44GS defined the Grand Seiko design language, which is still valid today, with the \"Grammar of Design\"; the 45GS continued it with 36,000 A\/h. An original, GS-signed NOS crown is the most valuable wear part for these references: Even used GS crowns regularly fetch very high prices even in Japan.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"38:1-39:191;3020-3237\"\u003eWarranty (used) This is an unused New-Old-Stock original spare part from old Seiko dealer stock (legally used goods). The warranty is reduced to 12 months in accordance with our terms and conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"41:1-42:252;3239-3498\"\u003eNote Delivery is in the original Seiko spare parts bag shown. The seal of the crown may have hardened due to age; water resistance is not guaranteed. Installation should be carried out by a watchmaker. Sale per piece (1 crown).\u003c\/p\u003e","brand":"Vintage \u0026 JDM (Japan Domestic Market)","offers":[{"title":"Default Title","offer_id":54040140480850,"sku":null,"price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/3908\/0530\/files\/IMG-9911.heic?v=1784471797","url":"https:\/\/japanese-microbrands.com\/en\/products\/seiko-nos-krone-55w41e-stahl-gs-signiert-grand-seiko-44gs-45gs-1-stuck","provider":"Japanese Microbrands - Mario Lenke","version":"1.0","type":"link"}