{"id":159079,"date":"2025-02-19T18:53:31","date_gmt":"2025-02-19T17:53:31","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/speedmaster-first-omega-in-space-39-7-mm-3\/"},"modified":"2026-04-30T19:01:27","modified_gmt":"2026-04-30T17:01:27","slug":"speedmaster-first-omega-in-space-39-7-mm-3","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/product\/speedmaster-first-omega-in-space-39-7-mm-3\/","title":{"rendered":"Speedmaster First OMEGA in Space 39.7 mm"},"excerpt":{"rendered":"<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 \u201cflat links\u201d bracelet with OMEGA\u2019s patented comfort release adjustment system. 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>\n","protected":false},"featured_media":1792,"template":"","meta":{"_acf_changed":false},"product_brand":[396],"product_cat":[491,493],"product_tag":[],"product_collection":[441],"class_list":["post-159079","product","type-product","status-publish","has-post-thumbnail","product_brand-omega-en","product_cat-new","product_cat-watches","product_collection-speedmaster-en","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"product_is_new":false,"product_not_available":false,"product_related_stores":null,"product_infos":"","product_features":[{"title":"Features","description":"<b>Anti-magnetic<\/b> : The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).<br><b>Chronograph<\/b> : The chronograph function is a mechanism for measuring time intervals. A chronograph watch can therefore be used to time events while displaying the time like any traditional watch.<br><b>Chronometer<\/b> : Label given to a watch which has been successfully tested by an accredited and independent laboratory in order to receive a certificate compliant with the chronometer ISO 3159 standard.<br><b>Master Chronometer Certified<\/b> : Guaranteeing the Swiss industry\u2019s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).<br><b>Small seconds<\/b> : A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.<br><b>Tachymeter<\/b> : A tachymeter watch has a function for measuring speed. It is a chronograph with a graduated dial on which speed can be read in kilometres per hour based on a 1000 metre distance.<br>"},{"title":"Technical Data","description":"<b>Reference<\/b> : 310.30.40.50.06.001<br><b>Between lugs<\/b> : 19\u00a0mm<br><b>Lug\u2011to\u2011lug<\/b> : 48.00\u00a0mm<br><b>Thickness<\/b> : 13.38\u00a0mm<br><b>Case diameter<\/b> : 39.7\u00a0mm<br><b>Case<\/b> : Steel<br><b>Dial colour<\/b> : Blue \u2011 Grey<br><b>Crystal<\/b> : Hesalite\u2011like form, scratch\u2011resistant sapphire crystal with anti\u2011reflective treatment inside<br><b>Water resistance<\/b> : 5 bar (50\u00a0metres \/ 165 feet)<br><b>Total product weight (approx.)<\/b> : 133 g<br><b>Calibre<\/b> : Omega 3861<br><b>Movement type<\/b> : Manual\u2011winding<br><b>Power reserve<\/b> : 50 hours<br>"},{"title":"Bracelet","description":"<b>Material<\/b> : Steel<br><b>Type of Clasp<\/b> : Foldover butterfly clasp with comfort setting<br>"}],"product_cta_title":"","product_cta_descr":"","product_cta_btn":null,"product_cta_img":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Speedmaster First OMEGA in Space 39.7 mm | Lionel Meylan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lionel-meylan.ch\/en\/product\/speedmaster-first-omega-in-space-39-7-mm-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Speedmaster First OMEGA in Space 39.7 mm | Lionel Meylan\" \/>\n<meta property=\"og:description\" content=\"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.The 39.70 mm case is crafted in polished and brushed stainless steel and features a \u201cflat links\u201d bracelet with OMEGA\u2019s patented comfort release adjustment system. The bezel ring is presented in black aluminium and includes the legendary tachymeter scale with an emblematic \u201cDot Over Ninety\u201d.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.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.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.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lionel-meylan.ch\/en\/product\/speedmaster-first-omega-in-space-39-7-mm-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Lionel Meylan\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/lionelmeylanvevey\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-30T17:01:27+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" 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