{"id":4833,"date":"2026-03-14T08:52:34","date_gmt":"2026-03-14T08:52:34","guid":{"rendered":"https:\/\/aercana.com\/product\/speedmaster-57-40-5-mm-steel-on-steel-3\/"},"modified":"2026-04-10T07:27:41","modified_gmt":"2026-04-10T07:27:41","slug":"speedmaster-57-40-5-mm-steel-on-steel-3","status":"publish","type":"product","link":"https:\/\/aercana.com\/es\/product\/speedmaster-57-40-5-mm-steel-on-steel-3\/","title":{"rendered":"Speedmaster &#8217;57 40.5 mm, steel on steel"},"content":{"rendered":"<ul>\n<li><strong>Movement:<\/strong>\n<ul>\n<li>Omega Caliber 9906<\/li>\n<li>Manual-winding Co-Axial Master Chronometer<\/li>\n<li>Power reserve: ~60 hours<\/li>\n<li>Chronograph function, Master Chronometer certified by METAS<\/li>\n<\/ul>\n<\/li>\n<li><strong>Case:<\/strong>\n<ul>\n<li>Material: Stainless steel<\/li>\n<li>Water resistance: 50 meters (5 ATM)<\/li>\n<li>Crystal: Domed sapphire, scratch-resistant, with anti-reflective treatment on both sides<\/li>\n<li>Bezel: Stainless steel with tachymeter scale<\/li>\n<\/ul>\n<\/li>\n<li><strong>Dimensions:<\/strong>\n<ul>\n<li>Diameter: 40.5 mm<\/li>\n<li>Thickness: ~12.99 mm<\/li>\n<li>Lug width: 20 mm<\/li>\n<\/ul>\n<\/li>\n<li><strong>Strap:<\/strong>\n<ul>\n<li>Material: Stainless steel bracelet<\/li>\n<li>Lug width: 20\/16 mm<\/li>\n<li>Buckle:\u00a0Foldover clasp<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>The Omega Speedmaster \u201957 Co-Axial Master Chronometer Chronograph 40.5 mm is a beautiful tribute to the original 1957 Speedmaster design, elegantly updated with modern craftsmanship. Featuring a sleek stainless steel case, this watch houses a striking red dial with recessed hour markers filled with Super-LumiNova, giving it excellent legibility and a vintage feel. Powered by the Omega Caliber 9906, a manual-winding Co-Axial Master Chronometer movement, it ensures remarkable precision and resistance to magnetic fields, with a power reserve of approximately 60 hours. The stainless steel bezel with a tachymeter scale continues the Speedmaster\u2019s racing legacy. This watch is unworn, in like-new condition, and comes with its original box, papers, and warranty dated 2024.<\/p>","protected":false},"excerpt":{"rendered":"<p>Movement: Omega Caliber 9906 Manual-winding Co-Axial Master Chronometer Power reserve: ~60 hours Chronograph function, Master Chronometer certified by METAS Case: Material: Stainless steel Water resistance: 50 meters (5 ATM) Crystal: Domed sapphire, scratch-resistant, with anti-reflective treatment on both sides Bezel: Stainless steel with tachymeter scale Dimensions: Diameter: 40.5 mm Thickness: ~12.99 mm Lug width: 20 [&#8230;]\n","protected":false},"featured_media":4834,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[133],"product_cat":[182,36,165],"product_tag":[],"class_list":{"0":"post-4833","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-omega","7":"product_cat-hegitage-models","8":"product_cat-omega","9":"product_cat-speedmaster","11":"first","12":"instock","13":"sale","14":"purchasable","15":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/product\/4833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/comments?post=4833"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/media\/4834"}],"wp:attachment":[{"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/media?parent=4833"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/product_brand?post=4833"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/product_cat?post=4833"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aercana.com\/es\/wp-json\/wp\/v2\/product_tag?post=4833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}