{"product_id":"seiko-nos-krone-50w37e-stahl-gs-signiert-grand-seiko-1-stuck-tutchen-b","title":"Seiko NOS Crown 50W37E, Steel, GS-signed – Grand Seiko – 1 piece (bag B)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"192:1-192:558;14212-14769\"\u003eOriginal Seiko crown, reference 50W37E, steel version with GS signature, New Old Stock in the original Seiko spare parts bag (compartment 15-E, \"Japan\"). The reference is assigned to Grand Seiko models of the 1960s in dealer lists; the GS embossing on the crown confirms its manufacture origin. Grand Seiko crowns are among the most sought-after Seiko spare parts: Even used examples regularly fetch prices around €80; an original packaged, signed NOS crown is a rarity. We will gladly provide precise case assignment upon request.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"194:1-195:191;14771-14988\"\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 General Terms and Conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"197:1-198:252;14990-15249\"\u003eNote Delivery is in the original Seiko spare parts bag shown. The crown gasket may be hardened due to age; water resistance is not guaranteed. Installation should be carried out by a watchmaker. Price per piece (1 crown).\u003c\/p\u003e","brand":"Vintage \u0026 JDM (Japan Domestic Market)","offers":[{"title":"Default Title","offer_id":54047775523154,"sku":null,"price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/3908\/0530\/files\/IMG-9970.heic?v=1784552710","url":"https:\/\/japanese-microbrands.com\/en\/products\/seiko-nos-krone-50w37e-stahl-gs-signiert-grand-seiko-1-stuck-tutchen-b","provider":"Japanese Microbrands - Mario Lenke","version":"1.0","type":"link"}