{"id":172261,"date":"2025-04-19T09:14:10","date_gmt":"2025-04-19T07:14:10","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/constellation-29-mm-23\/"},"modified":"2026-05-13T15:22:23","modified_gmt":"2026-05-13T13:22:23","slug":"constellation-29-mm-23","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/product\/constellation-29-mm-23\/","title":{"rendered":"Constellation 29 mm"},"excerpt":{"rendered":"<p>The recognizable and timeless aesthetic of the OMEGA Constellation collection is characterized by its famous half-moon facets and &#8220;claws&#8221; on the case.<\/p>\n<p>This 29 mm model is distinguished by its dial, crafted from natural green aventurine stone, and by its leather strap with matching shimmering reflections.<\/p>\n<p>Crafted in stainless steel and 18K Sedna\u2122 gold, it features a bezel engraved with Roman numerals and a date window at 6 o&#8217;clock. The hands, hour markers, OMEGA logo and Constellation star are crafted in 18K Sedna\u2122 gold.   <\/p>\n<p>The watch is powered by an OMEGA Co-Axial Master Chronometer 8700 calibre, visible through the domed, scratch-resistant sapphire crystal caseback.<\/p>\n","protected":false},"featured_media":66951,"template":"","meta":{"_acf_changed":false},"product_brand":[396],"product_cat":[491,493],"product_tag":[],"product_collection":[467],"class_list":["post-172261","product","type-product","status-publish","has-post-thumbnail","product_brand-omega-en","product_cat-new","product_cat-watches","product_collection-constellation-en","first","outofstock","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>Antimagnetic<\/b>: The movement resists magnetic fields in excess of 1.5 tesla (15,000 gauss).<br><b>Master Chronometer certification<\/b>: This certification guarantees the highest level of precision, performance and magnetic resistance in Swiss industry, as established by the Swiss Federal Institute of Metrology (METAS).<br><b>Chronometer<\/b>: Designation of a watch that has passed precision tests and received a certificate from an official organization (the COSC).<br><b>Date<\/b>: The day of the month, displayed in an aperture on the watch dial at 3 or 6 o'clock, or in a counter at 9 o'clock.<br><b>Diamonds<\/b>: The most solid and luminous gemstone, whose value is calculated according to the following 4 evaluation criteria: cut, weight, purity and color.<br><b>Transparent back<\/b>: A transparent back, often sapphire, allows the movement inside the watch to be seen.<br>"},{"title":"Technical data","description":"<b>Reference number<\/b>: 131.23.29.20.99.001<br><b>Height horn to horn<\/b>: 31.20 mm<br><b>Thickness<\/b>: 12.20 mm<br><b>Case diameter<\/b>: 29 mm<br><b>Case<\/b>: Steel - \"Sedna\u2122\" gold<br><b>Dial color<\/b>: Green<br><b>Glass<\/b>: Domed, scratch-resistant sapphire crystal with anti-reflective coating on both sides<br><b>Water resistance<\/b>: 5 bar (50 metres \/ 165 feet)<br><b>Total product weight (approx.)<\/b>: 46 g<br><b>Caliber<\/b>: Omega 8700<br><b>Movement type<\/b>: Self-winding<br><b>Power reserve<\/b>: 50 hours<br>"},{"title":"Bracelet","description":"<b>Strap color<\/b>: Green<br><b>Strap type<\/b>: Leather strap<br><b>Strap top<\/b>: Alligator leather<br><b>Strap bottom<\/b>: Ungrained alligator leather<br><b>Buckle type<\/b>: Pin buckle<br><b>Buckle material<\/b>: Stainless steel<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>Constellation 29 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\/constellation-29-mm-23\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Constellation 29 mm | Lionel Meylan\" \/>\n<meta property=\"og:description\" content=\"The recognizable and timeless aesthetic of the OMEGA Constellation collection is characterized by its famous half-moon facets and &quot;claws&quot; on the case.This 29 mm model is distinguished by its dial, crafted from natural green aventurine stone, and by its leather strap with matching shimmering reflections.Crafted in stainless steel and 18K Sedna\u2122 gold, it features a bezel engraved with Roman numerals and a date window at 6 o&#039;clock. The hands, hour markers, OMEGA logo and Constellation star are crafted in 18K Sedna\u2122 gold.  The watch is powered by an OMEGA Co-Axial Master Chronometer 8700 calibre, visible through the domed, scratch-resistant sapphire crystal caseback.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lionel-meylan.ch\/en\/product\/constellation-29-mm-23\/\" \/>\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=\"2026-05-13T13:22:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lionel-meylan.ch\/wp-content\/uploads\/2025\/04\/y5d9bsfbru0k8qfiubul2f02fd3d60adcdcf6d2db0f26135dc0aa717a..png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta 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