{"id":220768,"date":"2026-03-29T03:34:58","date_gmt":"2026-03-29T01:34:58","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/constellation-observatory-39-4-mm-5\/"},"modified":"2026-10-31T07:01:39","modified_gmt":"2026-10-31T06:01:39","slug":"constellation-observatory-39-4-mm-5","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/produit\/constellation-observatory-39-4-mm-5\/","title":{"rendered":"Constellation Observatory 39.4 mm"},"excerpt":{"rendered":"<p>The Constellation Observatory marks a defining moment in OMEGA\u2019s pursuit of precision.<\/p>\n<p>This 39.4 mm polished-brushed model in O-Megasteel features the distinctive faceted \u201cdog-leg\u201d lugs accompanied by a bezel with clear-cut facets. It is presented on a dark green leather strap on polished buckle.<\/p>\n<p>The \u201cPie-Pan\u201d dial is a reminiscent of the original 1952 Constellation with dodecagonal facets, with applied OMEGA logo and Constellation star. The green dial is presented with sun-brushed centre and opaline  facets with 8 embossedgrooves. The revamped kite-form indexes are fully diamond-polished, matched with diamond-polished dauphine hands, crafted from 18K white gold.<\/p>\n<p>The watch is driven by OMEGA\u2019s calibre 8914, the world\u2019s first two-hand watch to achieve Master Chronometer certification approved by METAS. The movement is visible through the sapphire crystal caseback, revealing a rhodium-plated skeletonised rotor embellished by an applied medallion featuring the laser-engraved Constellation Observatory emblem in contrasting finish.<\/p>\n","protected":false},"featured_media":156275,"template":"","meta":{"_acf_changed":false},"product_brand":[396],"product_cat":[491,493],"product_tag":[1111],"product_collection":[467],"class_list":["post-220768","product","type-product","status-publish","has-post-thumbnail","product_brand-omega-en","product_cat-new","product_cat-watches","product_tag-new-en","product_collection-constellation-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>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>Time zone function<\/b> : Allows the hour hand to be easily adjusted to different time zones without stopping the watch.<br><b>Transparent caseback<\/b> : A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.<br>"},{"title":"Technical Data","description":"<b>Reference<\/b> : 140.13.39.21.10.001<br><b>Between lugs<\/b> : 19\u00a0mm<br><b>Lug\u2011to\u2011lug<\/b> : 47.20\u00a0mm<br><b>Thickness<\/b> : 12.23\u00a0mm<br><b>Case diameter<\/b> : 39.4\u00a0mm<br><b>Case<\/b> : O\u2011MEGASTEEL<br><b>Dial colour<\/b> : Green<br><b>Crystal<\/b> : Domed, bevelled and scratch\u2011resistant sapphire crystal with anti\u2011reflective treatment on both sides<br><b>Water resistance<\/b> : 3 bar (30\u00a0metres \/ 100 feet)<br><b>Total product weight (approx.)<\/b> : 71 g<br><b>Calibre<\/b> : OMEGA 8914<br><b>Movement type<\/b> : Self winding<br><b>Power reserve<\/b> : 60 hours<br>"},{"title":"Strap","description":"<b>Strap color<\/b> : Green<br><b>Strap type<\/b> : Alligator<br><b>Strap surface<\/b> : Alligator leather<br><b>Strap underside<\/b> : Grained calf 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},"_links":{"self":[{"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/product\/220768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/media\/156275"}],"wp:attachment":[{"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/media?parent=220768"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/product_brand?post=220768"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/product_cat?post=220768"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/product_tag?post=220768"},{"taxonomy":"product_collection","embeddable":true,"href":"https:\/\/lionel-meylan.ch\/en\/wp-json\/wp\/v2\/product_collection?post=220768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}