{"product_id":"seiko-nos-krone-50w31ns-stahl-seiko-fairway-j13048-1-stuck","title":"Seiko NOS Crown 50W31NS, Steel – Seiko Fairway (J13048) – 1 Piece","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"244:1-244:423;18123-18545\"\u003eOriginal Seiko crown, reference 50W31NS, steel version, New Old Stock in original bag (compartment 18-S). According to Seiko spare parts documents, suitable for the early J13048 case - the Seiko Fairway, an elegant hand-wound line from the early 1960s from the J-case era, which is technically a direct ancestor of later manufacture lines. Original parts of this early generation are extremely rare.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"246:1-247:191;18547-18764\"\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=\"249:1-250:252;18766-19025\"\u003eNote: Delivery will be made in the original Seiko spare part bag shown. The crown gasket may be 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":54045070033234,"sku":null,"price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/3908\/0530\/files\/IMG-9915.heic?v=1784507953","url":"https:\/\/japanese-microbrands.com\/en\/products\/seiko-nos-krone-50w31ns-stahl-seiko-fairway-j13048-1-stuck","provider":"Japanese Microbrands - Mario Lenke","version":"1.0","type":"link"}