{"product_id":"citizen-ersatzkrone-crown-konisch-mit-dichtung-wassergeschutzte-ausfuhrung-o-4-4-mm-hohe-2-4-mm-1-stuck-nos","title":"Citizen replacement crown, conical with gasket – water-resistant design, Ø 4.4 mm, height 2.4 mm (1 piece) – NOS","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOriginal \u003cstrong\u003eCitizen replacement crown\u003c\/strong\u003e from new old stock (NOS), in the original Citizen bag. \u003cstrong\u003eOne single piece (single crown)\u003c\/strong\u003e is offered.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe crown has an \u003cstrong\u003einternal gasket (sealing ring\/O-ring)\u003c\/strong\u003e, making it a \u003cstrong\u003ewater-resistant crown (sealed crown)\u003c\/strong\u003e for appropriately sealed cases. Citizen was a pioneer of waterproof watches in Japan with the \"Parawater\" model series (1959); crowns with O-ring sealing belong to this tradition. The finely ribbed edge ensures a secure grip when winding and setting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDimensions: \u003cstrong\u003ediameter approx. 4.4 mm, height approx. 2.4 mm\u003c\/strong\u003e; color silver\/steel-colored (see product photo).\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe crown is suitable as a fitting replacement for various Citizen vintage models and provides the finishing touch for an authentic restoration.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe part is unused; due to storage, minor, purely cosmetic marks may be present that do not impair function.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNote on assignment: Before installation, please compare the dimensions and thread\/tap size (or push-on fit and stem diameter) with the required crown or winding stem.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eManufacturer: Citizen (Japan).\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003eWarranty (used) This is an original part (NOS) stored for decades. The limitation period for defect claims (statutory warranty) is 12 months from delivery.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003eNote Before installation, please compare dimensions and fit (tube\/thread or push-on fit and stem diameter); installation should be carried out professionally by a watchmaker. Despite the existing gasket, no water resistance is guaranteed due to age - the sealing ring should be professionally checked or replaced before use near water.\u003c\/p\u003e","brand":"Vintage \u0026 JDM (Japan Domestic Market)","offers":[{"title":"Default Title","offer_id":53676553765202,"sku":null,"price":18.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/3908\/0530\/files\/IMG-8800.heic?v=1780860404","url":"https:\/\/japanese-microbrands.com\/en\/products\/citizen-ersatzkrone-crown-konisch-mit-dichtung-wassergeschutzte-ausfuhrung-o-4-4-mm-hohe-2-4-mm-1-stuck-nos","provider":"Japanese Microbrands - Mario Lenke","version":"1.0","type":"link"}