{"id":21789,"date":"2026-01-22T13:02:23","date_gmt":"2026-01-22T12:02:23","guid":{"rendered":"https:\/\/www.classicheuer.de\/?post_type=product&#038;p=21789"},"modified":"2026-02-09T10:29:38","modified_gmt":"2026-02-09T09:29:38","slug":"heuer-silverstone-vintage-ref-510-403","status":"publish","type":"product","link":"https:\/\/www.classicheuer.de\/en\/chronographs\/heuer-silverstone-vintage-ref-510-403\/","title":{"rendered":"Heuer Silverstone Vintage Ref. 510.403"},"content":{"rendered":"<div class=\"product-short-description\">\n<p id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"\u00dcbersetzung\"><span class=\"Y2IQFc\" lang=\"en\">Hardly worn collector&#8217;s watch in very good condition.<\/span><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) [--composer-overlap-px:55px] grow flex\">\n<div class=\"flex flex-col text-sm pb-25\">\n<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:20fdcc26-d914-4749-86b3-17a36f9a7996-1\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"02094db9-eb8c-465d-b0ad-a88e5b9ae0e8\" data-message-model-slug=\"gpt-5-2\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\">\n<p data-start=\"0\" data-end=\"227\"><strong data-start=\"0\" data-end=\"14\">A rarity!! <\/strong>The beautiful <strong data-start=\"31\" data-end=\"65\" data-is-only-node=\"\">Heuer Silverstone Ref. 510.403<\/strong> with <strong data-start=\"71\" data-end=\"95\">Lemania 5100 caliber<\/strong> is named after the famous racetrack in England. This <strong data-start=\"149\" data-end=\"184\">automatic chronograph from 1983<\/strong> is in <strong data-start=\"191\" data-end=\"224\">NOS (New Old Stock) condition<\/strong>. This model, featuring a <strong data-start=\"253\" data-end=\"276\">revised case design<\/strong>, represents the <strong data-start=\"293\" data-end=\"345\">final version of the expressive Silverstone line<\/strong>. It has a <strong data-start=\"356\" data-end=\"393\">black dial with two sub-registers<\/strong>, <strong data-start=\"395\" data-end=\"419\">day and date display<\/strong>, and <strong data-start=\"425\" data-end=\"476\">red central chronograph minute and second hands<\/strong>. This <strong data-start=\"486\" data-end=\"532\">very rare variant of the Heuer Silverstone<\/strong> is extremely hard to find today. It comes with the <strong data-start=\"584\" data-end=\"627\">original Heuer stainless steel bracelet<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<div id=\"thread-bottom-container\" class=\"sticky bottom-0 group\/thread-bottom-container relative isolate z-10 w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade flex flex-col\">\n<div class=\"relative h-0\"><\/div>\n<div id=\"thread-bottom\">\n<div class=\"text-base mx-auto [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 mb-4\">\n<div class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\">\n<form class=\"group\/composer w-full\" data-expanded=\"\" data-type=\"unified-composer\">\n<div class=\"\">\n<div class=\"bg-token-bg-primary corner-superellipse\/1.1 cursor-text overflow-clip bg-clip-padding p-2.5 contain-inline-size motion-safe:transition-colors motion-safe:duration-200 motion-safe:ease-in-out dark:bg-[#303030] grid grid-cols-[auto_1fr_auto] [grid-template-areas:'header_header_header'_'leading_primary_trailing'_'._footer_.'] group-data-expanded\/composer:[grid-template-areas:'header_header_header'_'primary_primary_primary'_'leading_footer_trailing'] shadow-short\" data-composer-surface=\"true\">\n<div class=\"-my-2.5 flex min-h-14 items-center overflow-x-hidden px-1.5 [grid-area:primary] group-data-expanded\/composer:mb-0 group-data-expanded\/composer:px-2.5\">\n<div class=\"wcDTda_prosemirror-parent text-token-text-primary max-h-[max(30svh,5rem)] max-h-52 min-h-[var(--deep-research-composer-extra-height,unset)] flex-1 overflow-auto [scrollbar-width:thin] firefox vertical-scroll-fade-mask\">\n<div id=\"prompt-textarea\" class=\"ProseMirror\" contenteditable=\"true\" translate=\"no\" data-virtualkeyboard=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/form>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":21759,"template":"","meta":[],"product_brand":[],"product_cat":[37],"product_tag":[146,281],"class_list":{"0":"post-21789","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-silverstone-en","7":"product_tag-automatic-chronograph","8":"product_tag-date-indicator","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/product\/21789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/media\/21759"}],"wp:attachment":[{"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/media?parent=21789"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/product_brand?post=21789"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/product_cat?post=21789"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.classicheuer.de\/en\/wp-json\/wp\/v2\/product_tag?post=21789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}