{"product_id":"seiko-nos-krone-55m06ns-stahl-6138-bullhead-6138-300x-chronograph-1-stuck-tutchen-b","title":"Seiko NOS Crown 55M06NS, Steel – 6138 \"Bullhead\" \/ 6138-300x Chronograph – 1 piece (Bag B)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"140:1-140:400;10905-11304\"\u003eOriginal Seiko crown, reference 55M06NS, steel version, New Old Stock in original bag (compartment 79-N, \"Japan\"). According to the Seiko Casing Parts List 1978, suitable for cases 6138-0010\/-0019 – the legendary Seiko \"Bullhead\" automatic chronograph of the early 1970s – as well as for the two-register chronographs 6138-3000\/-3009. An original, unworn replacement crown is an extreme rarity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"142:1-143:191;11306-11523\"\u003eWarranty (used) This is an unused New-Old-Stock original spare part from old Seiko dealer stock (legally used goods). The warranty is shortened to 12 months according to our terms and conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"145:1-146:252;11525-11784\"\u003eNote Delivery is in the original Seiko spare parts bag shown. The crown's gasket may be hardened due to age; water resistance is not guaranteed. Installation should be performed by a watchmaker. Price per piece (1 crown).\u003c\/p\u003e","brand":"Vintage \u0026 JDM (Japan Domestic Market)","offers":[{"title":"Default Title","offer_id":54046561894738,"sku":null,"price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/3908\/0530\/files\/IMG-9943.heic?v=1784543396","url":"https:\/\/japanese-microbrands.com\/en\/products\/seiko-nos-krone-55m06ns-stahl-6138-bullhead-6138-300x-chronograph-1-stuck-tutchen-b","provider":"Japanese Microbrands - Mario Lenke","version":"1.0","type":"link"}