{"id":1580,"date":"2026-03-14T02:51:08","date_gmt":"2026-03-14T02:51:08","guid":{"rendered":"https:\/\/aercana.com\/product\/speedmaster-first-omega-in-space-39-7-mm-steel-on-leather-strap\/"},"modified":"2026-04-10T07:28:00","modified_gmt":"2026-04-10T07:28:00","slug":"speedmaster-first-omega-in-space-39-7-mm-steel-on-leather-strap","status":"publish","type":"product","link":"https:\/\/aercana.com\/de\/product\/speedmaster-first-omega-in-space-39-7-mm-steel-on-leather-strap\/","title":{"rendered":"Speedmaster First OMEGA in Space 39.7 mm, steel on leather strap"},"content":{"rendered":"<ul>\n<li data-start=\"44\" data-end=\"82\">\n<p data-start=\"46\" data-end=\"82\">Reference: <strong data-start=\"57\" data-end=\"80\">310.32.40.50.06.001<\/strong><\/p>\n<\/li>\n<li data-start=\"83\" data-end=\"113\">\n<p data-start=\"85\" data-end=\"113\">Case diameter: <strong data-start=\"100\" data-end=\"111\">39.7 mm<\/strong><\/p>\n<\/li>\n<li data-start=\"114\" data-end=\"141\">\n<p data-start=\"116\" data-end=\"141\">Thickness: <strong data-start=\"127\" data-end=\"139\">13.38 mm<\/strong><\/p>\n<\/li>\n<li data-start=\"142\" data-end=\"170\">\n<p data-start=\"144\" data-end=\"170\">Lug-to-lug: <strong data-start=\"156\" data-end=\"168\">48.00 mm<\/strong><\/p>\n<\/li>\n<li data-start=\"171\" data-end=\"198\">\n<p data-start=\"173\" data-end=\"198\">Between lugs: <strong data-start=\"187\" data-end=\"196\">19 mm<\/strong><\/p>\n<\/li>\n<li data-start=\"199\" data-end=\"237\">\n<p data-start=\"201\" data-end=\"237\">Case material: <strong data-start=\"216\" data-end=\"235\">Stainless steel<\/strong><\/p>\n<\/li>\n<li data-start=\"238\" data-end=\"267\">\n<p data-start=\"240\" data-end=\"267\">Dial color: <strong data-start=\"252\" data-end=\"265\">Blue-Grey<\/strong><\/p>\n<\/li>\n<li data-start=\"268\" data-end=\"370\">\n<p data-start=\"270\" data-end=\"370\">Crystal: <strong data-start=\"279\" data-end=\"368\">Hesalite-style, scratch-resistant sapphire with anti-reflective coating on the inside<\/strong><\/p>\n<\/li>\n<li data-start=\"371\" data-end=\"418\">\n<p data-start=\"373\" data-end=\"418\">Water resistance: <strong data-start=\"391\" data-end=\"416\">5 bar (50 m \/ 165 ft)<\/strong><\/p>\n<\/li>\n<li data-start=\"419\" data-end=\"447\">\n<p data-start=\"421\" data-end=\"447\">Approx. weight: <strong data-start=\"437\" data-end=\"445\">79 g<\/strong><\/p>\n<\/li>\n<li data-start=\"448\" data-end=\"484\">\n<p data-start=\"450\" data-end=\"484\">Movement: <strong data-start=\"460\" data-end=\"482\">Omega Calibre 3861<\/strong><\/p>\n<\/li>\n<li data-start=\"485\" data-end=\"522\">\n<p data-start=\"487\" data-end=\"522\">Movement type: <strong data-start=\"502\" data-end=\"520\">Manual-winding<\/strong><\/p>\n<\/li>\n<li data-start=\"523\" data-end=\"552\" data-is-last-node=\"\">\n<p data-start=\"525\" data-end=\"552\" data-is-last-node=\"\">Power reserve: <strong data-start=\"540\" data-end=\"552\" data-is-last-node=\"\">50 hours<\/strong><\/p>\n<\/li>\n<\/ul>\n<p>On October 3rd, 1962, the Speedmaster CK 2998 became the first OMEGA worn in space, when the astronaut Walter Schirra wore his personal model on the Sigma 7 mission of the Mercury programme. This updated version is a tribute to that pioneering timepiece and captures the same 2nd generation Speedmaster style in modern form.<\/p>\n<p>The 39.70 mm case is crafted in polished and brushed stainless steel and features a black leather strap with a stainless steel buckle. The bezel ring is presented in black aluminium and includes the legendary tachymeter scale with an emblematic \u201cDot Over Ninety\u201d.<\/p>\n<p>Beneath the brand new hesalite-like form sapphire crystal, the grey-blue dial is CVD coated, to replicate the tone of some CK 2998 watches produced in the 1960s. Along with indexes and hour\/minute \u201cAlpha\u201d hands that are filled with vintage Super-LumiNova, the central seconds \u201cBaton\u201d hand is white varnished to match the transferred markings. Subdials include a 30-minute recorder at 3H, a 12-hour recorder at 6H, and a small-seconds display at 9H.<\/p>\n<p>A vintage OMEGA logo is applied on the dial, as well as on the crown, while the caseback features the famous Seahorse medallion, and the engravings, \u201cTHE FIRST OMEGA IN SPACE\u201d and \u201cOCTOBER 3, 1962\u201d.<\/p>\n<p>The watch is driven by the Co-Axial Master Chronometer Calibre 3861, which is the most up-to-date version of the Calibre 321 worn by astronauts in space. Each watch is delivered inside a special presentation box with a \u201cLEGENDARY MOONWATCH\u201d leaflet inside.<\/p>","protected":false},"excerpt":{"rendered":"<p>Reference: 310.32.40.50.06.001 Case diameter: 39.7 mm Thickness: 13.38 mm Lug-to-lug: 48.00 mm Between lugs: 19 mm Case material: Stainless steel Dial color: Blue-Grey Crystal: Hesalite-style, scratch-resistant sapphire with anti-reflective coating on the inside Water resistance: 5 bar (50 m \/ 165 ft) Approx. weight: 79 g Movement: Omega Calibre 3861 Movement type: Manual-winding Power reserve: [&#8230;]\n","protected":false},"featured_media":1581,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[133],"product_cat":[182,36,165],"product_tag":[],"class_list":{"0":"post-1580","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\/de\/wp-json\/wp\/v2\/product\/1580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/comments?post=1580"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/media\/1581"}],"wp:attachment":[{"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/media?parent=1580"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/product_brand?post=1580"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/product_cat?post=1580"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aercana.com\/de\/wp-json\/wp\/v2\/product_tag?post=1580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}