{"id":23975,"date":"2026-08-21T16:56:10","date_gmt":"2026-08-21T16:56:10","guid":{"rendered":"https:\/\/www.gioielleriasessamario.com\/prodotto\/zenith-vintage-in-oro-18-kt-cal-40\/"},"modified":"2026-09-24T05:15:31","modified_gmt":"2026-09-24T05:15:31","slug":"vintage-zenith-in-18-kt-gold-cal-40","status":"publish","type":"product","link":"https:\/\/www.gioielleriasessamario.com\/en\/product\/vintage-zenith-in-18-kt-gold-cal-40\/","title":{"rendered":"Vintage Zenith in 18 kt Gold \u2013 Cal. 40"},"content":{"rendered":"<p class=\"isSelectedEnd\">Elegant 1960s vintage Zenith with an 18 Kt rose gold case and refined dial with applied Arabic numerals and small seconds at 6 o&#8217;clock. It houses a Zenith manufacture hand-wound mechanical movement with 17 jewels, belonging to the historic family of calibres developed by the Maison in the 1960s.<\/p>\n<ul data-spread=\"false\">\n<li><strong>Brand:<\/strong> Zenith<\/li>\n<li><strong>Period:<\/strong>&nbsp;Year 1960<\/li>\n<li><strong>Movement:<\/strong> Hand-wound mechanical<\/li>\n<li><strong>Calibre: <\/strong>40<\/li>\n<li><span style=\"font-weight: bolder\">Serial number:<\/span> 4,970,880<\/li>\n<li><span style=\"font-weight: bolder\">Case:<\/span> 18 Kt rose gold, 9.70 g<\/li>\n<li><b>Case serial number: <\/b>779950<\/li>\n<li><span style=\"font-weight: bolder\">Case diameter: <\/span>35 mm<\/li>\n<li><span style=\"font-weight: bolder\">Dial:<\/span> Light-coloured with applied Arabic numerals and indices<\/li>\n<li><span style=\"font-weight: bolder\">Strap: <\/span>Generic burgundy lizard<\/li>\n<li><strong>Crown: <\/strong>Signed&nbsp;<\/li>\n<li><span style=\"font-weight: bolder\">Buckle: <\/span>Generic<\/li>\n<li><span style=\"font-weight: bolder\">Condition: <\/span>Used, like new<\/li>\n<li><span style=\"font-size: 1rem\"><b>Jewels<\/b><strong>:<\/strong><\/span><span style=\"font-size: 1rem\"> 17 jewels<\/span><\/li>\n<li><strong>Frequency:<\/strong> 18,000 vibrations\/hour \u2013 2.5 Hz<\/li>\n<li><strong>Power reserve:<\/strong> approximately 46\u201347 hours<\/li>\n<li><strong>Functions:<\/strong> Hours, minutes and small seconds<\/li>\n<li><strong>Small seconds:<\/strong> At 6 o&#8217;clock<\/li>\n<li><strong>Case back:<\/strong> 18 kt gold with finished interior<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Elegant 1960s vintage Zenith with an 18 Kt rose gold case and refined dial with applied Arabic numerals and small seconds at 6 o&#8217;clock. It houses a Zenith manufacture hand-wound mechanical movement with 17 jewels, belonging to the historic family of calibres developed by the Maison in the 1960s. Brand: Zenith Period:&nbsp;Year 1960 Movement: Hand-wound [&hellip;]<\/p>\n","protected":false},"featured_media":23976,"template":"","meta":[],"product_brand":[358],"product_cat":[1344],"product_tag":[],"class_list":["post-23975","product","type-product","status-publish","has-post-thumbnail","product_brand-zenith","product_cat-watches-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","add-to-wishlist-before_image"],"_links":{"self":[{"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/product\/23975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/media\/23976"}],"wp:attachment":[{"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/media?parent=23975"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/product_brand?post=23975"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/product_cat?post=23975"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.gioielleriasessamario.com\/en\/wp-json\/wp\/v2\/product_tag?post=23975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}