{"title":"Seiko 4303 Parts","description":"\u003ch2\u003eGenuine Seiko 4303 Parts\u003c\/h2\u003e\n\u003cp\u003eOriginal Seiko replacement parts for watches with calibre 4303.\u003c\/p\u003e\n\u003ch3\u003eFind the right part\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the case number on the back of your watch and search for it in our shop.\u003c\/li\u003e\n\u003cli\u003eNot sure where to look? Read \u003ca href=\"\/pages\/how-to-find-the-model-or-case-number-of-your-watch\"\u003ehow to find the model or case number of your watch\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eEvery product page lists the case numbers and calibres the part is made for.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBrowse by part type\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/dials\"\u003eDials\u003c\/a\u003e · \u003ca href=\"\/collections\/hands\"\u003eHands\u003c\/a\u003e · \u003ca href=\"\/collections\/seiko-crystals\"\u003eCrystals\u003c\/a\u003e · \u003ca href=\"\/collections\/bezels\"\u003eBezels\u003c\/a\u003e · \u003ca href=\"\/collections\/gaskets-o-rings\"\u003eGaskets\u003c\/a\u003e · \u003ca href=\"\/collections\/movement-parts\"\u003eMovement parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSee the full \u003ca href=\"\/collections\/seiko-parts\"\u003eSeiko parts catalogue\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"seiko-210w27ln00-hardlex-crystal-wzh171j1-2206-0670","title":"SEIKO 210W27LN00 Hardlex Crystal WZH171J1 - 2206-0670","description":"\u003cp\u003eThis is the original replacement Hardlex Crystal for the SEIKO WZH171J1 - 2206-0670 \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich SEIKO watches is this Hardlex Crystal compatible with?\u003c\/strong\u003e (\u003cem\u003esee the table below for the complete list of compatible model and case codes \/ numbers\u003c\/em\u003e)\u003c\/p\u003e\u003cp\u003eThis watch Hardlex Crystal is compatible with the following \u003ca href=\"\/pages\/model-calibre-parts-list\" rel=\"noopener\" target=\"_blank\"\u003emodels\u003c\/a\u003e:\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWZH171J1, WZH171P1, WZH173J1, WZH173P1, WZH172J1, WZH172P1, WZH175J1, WZH176J1, WZH306J1, WZH303J1, WZH305J1, WZH304J1, WZH365J1, WZH367J1, WZH366J1, WZH253J1, WZH255J1, WZH254J1, WZH318J1, WZH315J1, WZH316J1, SUA029K, SUA029P1, SUA031K, SUA031P1, SUA032K, SUA032P1, SUA030K, SUA030P1, QQT050,\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich SEIKO case numbers is this Hardlex Crystal compatible with?\u003c\/strong\u003e (\u003cem\u003esee the table below for the complete list of compatible model and case codes \/ numbers\u003c\/em\u003e)\u003c\/p\u003e\u003cp\u003eThis Hardlex Crystal is compatible with the following \u003ca href=\"\/pages\/how-to-find-the-model-or-case-number-of-your-watch\" rel=\"noopener\" target=\"_blank\"\u003ecase numbers\u003c\/a\u003e:\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e2206-0670, 2206-0679, 2206-0840, 2206-4020, 2206-5020, 2206-5080, 4206-5030, 4303-0040,\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ctable style=\"width: 94.7273%;\" width=\"154\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 60.0608%;\"\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.6592%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSEIKO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle number\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e210W27LN00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e21,0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHardlex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal Coating Type\u003c\/td\u003e\n\u003ctd\u003eUncoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal Fitting Type\u003c\/td\u003e\n\u003ctd\u003eWaterproof gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% genuine, brand-new watch part, directly manufactured by Seiko. These are not aftermarket or refurbished components but original factory parts, ensuring a perfect fit and the highest quality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eFor the latest product FAQs, please scroll down to the bottom of this product page.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":53490392334673,"sku":"210W27LN00","price":20.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/SEIKO-GENUINE-WATCH-CRYSTAL-GLASS-OEM-ORIGINAL_96da8d61-7094-44dc-a0d5-86d0109e99ab.png?v=1775837056"},{"product_id":"seiko-wyq001-4303-0029-watch","title":"Seiko WYQ001 Watch \u0026 Parts | 4303-0029 | White Dial","description":"\u003cp\u003eSeiko WYQ001, case number 4303-0029, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ001J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBracelet material: Steel\u003c\/li\u003e\n\u003cli\u003eDial colour: White\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715690844497,"sku":"WYQ001","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq001j1-4303-0029.png?v=1787925677"},{"product_id":"seiko-wyq002-4303-0029-watch","title":"Seiko WYQ002 Watch \u0026 Parts | 4303-0029 | Gold Dial","description":"\u003cp\u003eSeiko WYQ002, case number 4303-0029, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ002J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCase appearance: Gold plated\u003c\/li\u003e\n\u003cli\u003eBracelet material: Gold plated\u003c\/li\u003e\n\u003cli\u003eDial colour: Gold\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715690811729,"sku":"WYQ002","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq002j1-4303-0029.png?v=1787925676"},{"product_id":"seiko-wyq003-4303-0029-watch","title":"Seiko WYQ003 Watch \u0026 Parts | 4303-0029 | Blue Dial","description":"\u003cp\u003eSeiko WYQ003, case number 4303-0029, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ003J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBracelet material: Steel\u003c\/li\u003e\n\u003cli\u003eDial colour: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715690877265,"sku":"WYQ003","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq003j1-4303-0029.png?v=1787925676"},{"product_id":"seiko-wyq006-4303-3009-watch","title":"Seiko WYQ006 Watch \u0026 Parts | 4303-3009 | Base metal, Brown Dial","description":"\u003cp\u003eSeiko WYQ006, case number 4303-3009, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ006J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCase material: Base metal\u003c\/li\u003e\n\u003cli\u003eCase finish: Seiko gold colour plating\u003c\/li\u003e\n\u003cli\u003eBezel material: Base metal\u003c\/li\u003e\n\u003cli\u003eBezel finish: Seiko gold colour plating\u003c\/li\u003e\n\u003cli\u003eCase back material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eCase back stamping: BASE METAL ST.STEEL BACK\u003c\/li\u003e\n\u003cli\u003eCase appearance: Gold plated\u003c\/li\u003e\n\u003cli\u003eWater resistant construction: Yes\u003c\/li\u003e\n\u003cli\u003eBracelet material: Gold plated\u003c\/li\u003e\n\u003cli\u003eDial colour: Brown\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCase construction: Bezel: Base metal with Seiko gold colour plating. Middle case: Base metal with Seiko gold colour plating. Case back: Stainless steel.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715690910033,"sku":"WYQ006","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq006j1-4303-3009.png?v=1787925677"},{"product_id":"seiko-wyq007-4303-3009-watch","title":"Seiko WYQ007 Watch \u0026 Parts | 4303-3009 | Stainless steel, Blue Dial","description":"\u003cp\u003eSeiko WYQ007, case number 4303-3009, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ007J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCase material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eBezel material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eCase back material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eCase back stamping: STAINLEES STEEL\u003c\/li\u003e\n\u003cli\u003eWater resistant construction: Yes\u003c\/li\u003e\n\u003cli\u003eBracelet material: Steel\u003c\/li\u003e\n\u003cli\u003eDial colour: Blue\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCase construction: Bezel: Stainless steel. Middle case: Stainless steel. Case back: Stainless steel.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691073873,"sku":"WYQ007","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq007j1-4303-3009.png?v=1787925676"},{"product_id":"seiko-wyq009-4303-7009-watch","title":"Seiko WYQ009 Watch \u0026 Parts | 4303-7009 | White Dial","description":"\u003cp\u003eSeiko WYQ009, case number 4303-7009, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ009J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBracelet material: Steel\u003c\/li\u003e\n\u003cli\u003eDial colour: White\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691172177,"sku":"WYQ009","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq009j1-4303-7009.png?v=1787925676"},{"product_id":"seiko-wyq010-4303-7009-watch","title":"Seiko WYQ010 Watch \u0026 Parts | 4303-7009 | Brown Dial","description":"\u003cp\u003eSeiko WYQ010, case number 4303-7009, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ010J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCase appearance: Gold plated\u003c\/li\u003e\n\u003cli\u003eBracelet material: Gold plated\u003c\/li\u003e\n\u003cli\u003eDial colour: Brown\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691139409,"sku":"WYQ010","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq010j1-4303-7009.png?v=1787925677"},{"product_id":"seiko-wyq011-4303-7009-watch","title":"Seiko WYQ011 Watch \u0026 Parts | 4303-7009 | Blue Dial","description":"\u003cp\u003eSeiko WYQ011, case number 4303-7009, calibre 4303. Introduced in 1985.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ011J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBracelet material: Steel\u003c\/li\u003e\n\u003cli\u003eDial colour: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691106641,"sku":"WYQ011","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq011j1-4303-7009.png?v=1787925676"},{"product_id":"seiko-wyq013-4303-0069-watch","title":"Seiko WYQ013 Watch \u0026 Parts | 4303-0069 | White Dial","description":"\u003cp\u003eSeiko WYQ013, case number 4303-0069, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ013J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBracelet material: Steel\u003c\/li\u003e\n\u003cli\u003eDial colour: White\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691401553,"sku":"WYQ013","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq013j1-4303-0069.png?v=1787925679"},{"product_id":"seiko-wyq014-4303-0069-watch","title":"Seiko WYQ014 Watch \u0026 Parts | 4303-0069 | Gold Dial","description":"\u003cp\u003eSeiko WYQ014, case number 4303-0069, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ014J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCase appearance: Two-tone\u003c\/li\u003e\n\u003cli\u003eBracelet material: Two-tone\u003c\/li\u003e\n\u003cli\u003eDial colour: Gold\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691336017,"sku":"WYQ014","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq014j1-4303-0069.png?v=1787925679"},{"product_id":"seiko-wyq016-4303-0029-watch","title":"Seiko WYQ016 Watch \u0026 Parts | 4303-0029 | Gold Dial","description":"\u003cp\u003eSeiko WYQ016, case number 4303-0029, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ016J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCase appearance: Gold plated\u003c\/li\u003e\n\u003cli\u003eBracelet material: Gold plated\u003c\/li\u003e\n\u003cli\u003eDial colour: Gold\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691434321,"sku":"WYQ016","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq016j1-4303-0029.png?v=1787925679"},{"product_id":"seiko-wyq015-4303-0029-watch","title":"Seiko WYQ015 Watch \u0026 Parts | 4303-0029 | Black Dial","description":"\u003cp\u003eSeiko WYQ015, case number 4303-0029, calibre 4303.\u003c\/p\u003e\u003cp\u003eThis page covers the following model numbers: WYQ015J1.\u003c\/p\u003e\u003ch3\u003eWatch Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBracelet material: Steel\u003c\/li\u003e\n\u003cli\u003eDial colour: Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":54715691368785,"sku":"WYQ015","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/3531\/7585\/files\/seiko-wyq015j1-4303-0029.png?v=1787925679"}],"url":"https:\/\/watchplaza.co.uk\/collections\/seiko-4303-parts.oembed","provider":"WatchPlaza","version":"1.0","type":"link"}