{"id":172293,"date":"2025-04-19T09:01:51","date_gmt":"2025-04-19T07:01:51","guid":{"rendered":"https:\/\/lionel-meylan.ch\/produit\/speedmaster-chronoscope-43-mm-5\/"},"modified":"2026-08-01T05:50:49","modified_gmt":"2026-08-01T03:50:49","slug":"speedmaster-chronoscope-43-mm-5","status":"publish","type":"product","link":"https:\/\/lionel-meylan.ch\/en\/product\/speedmaster-chronoscope-43-mm-5\/","title":{"rendered":"Speedmaster Chronoscope 43 mm"},"excerpt":{"rendered":"<p>The Chronoscope collection has taken the legendary Speedmaster design and combined it with inspiration from OMEGA\u2019s chronograph wristwatches from the 1940s.<\/p>\n<p>This 43 mm model is crafted in OMEGA\u2019s exclusive Bronze Gold, with an oxidised bronze dial featuring a special patina and opaline finish. Along with a polished brown ceramic bezel ring with its tachymeter scale in &#8220;vintage&#8221; enamel, the leaf-shaped hands and Arabic numerals also feature an 18K Bronze Gold PVD coating. A unique \u201cspiral\u201d track pattern runs beneath the numbers.<\/p>\n<p>Most notably, the dial is printed with three distinctive timing scales in a 1940\u2019s \u201csnail\u201d design, including a tachymeter scale, a pulsometer scale and a telemeter scale.<\/p>\n<p>Presented on a brown leather strap, the watch features a silvery small-seconds counter at 9H, and a silvery 60-minute and 12-hour recorder at 3H. Inside, the timepiece is driven by the manual-winding OMEGA Co-Axial Master Chronometer Calibre 9908.<\/p>\n","protected":false},"featured_media":66613,"template":"","meta":{"_acf_changed":false},"product_brand":[396],"product_cat":[491,493],"product_tag":[],"product_collection":[441],"class_list":["post-172293","product","type-product","status-publish","has-post-thumbnail","product_brand-omega-en","product_cat-new","product_cat-watches","product_collection-speedmaster-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>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>Pulsometer<\/b> : A watch with a scale to measure the number of heartbeats per minute.<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><b>Telemeter<\/b> : This precision tool can measure exactly how far you are from something that is visible and audible, such as your distance from a lightening storm.<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> : 329.92.43.51.10.001<br><b>Between lugs<\/b> : 21\u00a0mm<br><b>Lug\u2011to\u2011lug<\/b> : 48.60\u00a0mm<br><b>Thickness<\/b> : 12.80\u00a0mm<br><b>Case diameter<\/b> : 43\u00a0mm<br><b>Case<\/b> : Bronze gold<br><b>Dial colour<\/b> : Brown<br><b>Crystal<\/b> : Scratch\u2011resistant sapphire crystal with anti\u2011reflective treatment on both sides<br><b>Water resistance<\/b> : 5 bar (50\u00a0metres \/ 165 feet)<br><b>Total product weight (approx.)<\/b> : 100 g<br><b>Calibre<\/b> : OMEGA 9908<br><b>Movement type<\/b> : Manual\u2011winding<br><b>Power reserve<\/b> : 60 hours<br>"},{"title":"Bracelet","description":"<b>Strap color<\/b> : Brown<br><b>Material<\/b> : Leather strap<br><b>Strap underside<\/b> : Calf leather<br><b>Buckle type<\/b> : Pin buckle<br><b>Buckle material<\/b> : Bronze Gold<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 v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Speedmaster Chronoscope 43 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-chronoscope-43-mm-5\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Speedmaster Chronoscope 43 mm | Lionel Meylan\" \/>\n<meta property=\"og:description\" content=\"The Chronoscope collection has taken the legendary Speedmaster design and combined it with inspiration from OMEGA\u2019s chronograph wristwatches from the 1940s.This 43 mm model is crafted in OMEGA\u2019s exclusive Bronze Gold, with an oxidised bronze dial featuring a special patina and opaline finish. 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