{"id":13955,"date":"2024-11-20T10:47:38","date_gmt":"2024-11-20T09:47:38","guid":{"rendered":"https:\/\/www.watchandvintage.fr\/?page_id=13955"},"modified":"2025-10-21T15:03:22","modified_gmt":"2025-10-21T13:03:22","slug":"longines-ultra-chron-1967-1974","status":"publish","type":"page","link":"https:\/\/www.watchandvintage.fr\/fr\/histoire-et-informations-sur-les-gammes-montres-emblematiques\/longines-ultra-chrono-1967-1974","title":{"rendered":"Longines Ultra-Chron (1967-1974)"},"content":{"rendered":"
\"\"<\/figure>\n\n\n\n

Ces informations ont \u00e9t\u00e9 recueillies en grande partie \u00e0 partir de ma propre exp\u00e9rience, \u00e0 partir de montres que j'ai effectivement eues entre les mains. Elles refl\u00e8tent ce que j'ai observ\u00e9 et ne sont pas la sainte v\u00e9rit\u00e9. Page mise \u00e0 jour le 20 novembre 2024.<\/em><\/p>\n\n\n\n

Texte & Images : D. Broglin \u2013 Watch & Vintage<\/p>\n\n\n\n

<\/p>\n\n\n\n

L'Ultra-Chron a \u00e9t\u00e9 lanc\u00e9e en 1967 avec le nouveau mouvement Longines 43x. Ce calibre \u00e9tait l'un des premiers au monde \u00e0 proposer 36 000 alternances par heure. Longines affirmait qu'il s'agissait du mouvement le plus pr\u00e9cis du march\u00e9 \u00e0 l'\u00e9poque. Les premiers mod\u00e8les, et jusqu'en 1968, \u00e9taient tous \u00e9quip\u00e9s du mouvement 43x et \u00e0 partir de 1971 du mouvement 664x\/665x, similaire au 43x mais battant \u00e0 une fr\u00e9quence de 28 800 alternances par heure.<\/strong>

<\/p>\n\n\n\n

La conception<\/h2>\n\n\n\n

Bo\u00eetiers<\/h3>\n\n\n\n

La plupart des mod\u00e8les \u00e9taient dot\u00e9s de bo\u00eetiers de forme tonneau, monobloc ou \u00e0 fond viss\u00e9. Il existait cependant des bo\u00eetiers plus traditionnels de forme ronde ou coussin, hexagonale ou carr\u00e9e. Leur diam\u00e8tre \u00e9tait assez petit, de 34 \u00e0 37 mm. La couronne \u00e9tait sign\u00e9e Longines. Les bo\u00eetiers \u00e9taient en acier inoxydable, en or 18 carats ou simplement plaqu\u00e9s or.<\/p>\n\n\n\n

Cadrans et aiguilles<\/h3>\n\n\n\n

En opposition \u00e0 la modernit\u00e9 revendiqu\u00e9e des mouvements high beat, le design des cadrans est tr\u00e8s classique, avec le logo Longines \u00e0 12h et le logo Ultra-Chron \u00e0 6h. Les couleurs des cadrans sont \u00e9galement classiques, argent, champagne ou plus rarement noir ou bleu. Le guichet de date (cal 431\/6651) peut \u00eatre \u00e0 3h ou \u00e0 4h.<\/p>\n\n\n\n

Bracelets<\/h3>\n\n\n\n

La plupart des mod\u00e8les \u00e9taient \u00e9quip\u00e9s d'un bracelet en cuir noir mais des bracelets en acier inoxydable \u00e9taient \u00e9galement disponibles. Ils \u00e9taient de type maille milanaise, avec un fermoir sign\u00e9 Longines.
<\/p>\n\n\n\n

Les mouvements <\/h2>\n\n\n\n

Il n'existait que deux mouvements disponibles pour l'Ultra-Chron : d'abord le 43x d\u00e9clin\u00e9 en plusieurs versions, toujours avec 17 rubis et 36 000 a\/h : 430 (seconde tournante), 431 (le plus courant, avec affichage de la date), 432 (sans seconde), 433 (sans seconde, avec date). Certains mod\u00e8les \u00e9taient marqu\u00e9s "Chronometer".
Plus tard dans la production, le calibre 43x a \u00e9t\u00e9 modifi\u00e9 pour devenir le 664x et le 665x, avec une fr\u00e9quence d'oscillations plus faible (28 800). Plusieurs versions \u00e9taient disponibles, avec 17 rubis (6641, 6642) ou 25 rubis (6651, 6652).
<\/p>\n\n\n\n

Quelques exemples<\/h2>\n\n\n\n
\n
\n
\"\"
Ultra-Chron cal. 431, bo\u00eetier tonneau classique, 1969<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
Chronom\u00e8tre Ultra-Chron cal. 431, 1969<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\"\"
Ultra-Chron cal. 431, bo\u00eetier rond r\u00e9f. 8309, 1970<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

<\/p>\n\n\n\n

Successeurs, r\u00e9\u00e9dition<\/h2>\n\n\n\n

Au milieu des ann\u00e9es 70, les mouvements \u00e0 quartz \u00e9taient sur le point de dominer le march\u00e9 et la plupart des marques y ont investi plus de temps et d'argent. L'Ultra-Chron et ses mouvements sophistiqu\u00e9s ont \u00e9t\u00e9 abandonn\u00e9s pendant un certain temps. Ce n'est qu'en 2022 que Longines a relanc\u00e9 l'Ultra-Chron, avec \u00e0 nouveau un mouvement de 36 000 A\/h (L836.6)<\/p>\n\n\n\n

Liste de toutes les Longines Ultra-Chron (1967-1974)<\/strong><\/a><\/p>\n\n\n\n

Longines Ultra-Chron \u00e0 vendre<\/h2>\n\n\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Seiko King \u00e9taient des montres haut de gamme introduites en 1961<\/p>","protected":false},"author":1,"featured_media":13957,"parent":6918,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"class_list":["post-13955","page","type-page","status-publish","has-post-thumbnail","hentry","post","post-with-thumbnail","post-with-thumbnail-large"],"yoast_head":"\nLongines Ultra-Chron (1967-1974) history | Watch & Vintage<\/title>\n<meta name=\"description\" content=\"History and description of the Longines Ultra-Chron, 430, 431, 432, 433, 6641, 6642, 6641, 6652 movements. Variations, examples\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.watchandvintage.fr\/fr\/histoire-et-informations-sur-les-gammes-montres-emblematiques\/longines-ultra-chrono-1967-1974\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Longines Ultra-Chron (1967-1974) history | Watch & Vintage\" \/>\n<meta property=\"og:description\" content=\"History and description of the Longines Ultra-Chron, 430, 431, 432, 433, 6641, 6642, 6641, 6652 movements. Variations, examples\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.watchandvintage.fr\/fr\/histoire-et-informations-sur-les-gammes-montres-emblematiques\/longines-ultra-chrono-1967-1974\/\" \/>\n<meta property=\"og:site_name\" content=\"Watch & Vintage\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-21T13:03:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.watchandvintage.fr\/wp-content\/uploads\/2024\/11\/banner_ultra-chron.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"760\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974\",\"url\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974\",\"name\":\"Longines Ultra-Chron (1967-1974) history | Watch & Vintage\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.watchandvintage.fr\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/banner_ultra-chron.jpg\",\"datePublished\":\"2024-11-20T09:47:38+00:00\",\"dateModified\":\"2025-10-21T13:03:22+00:00\",\"description\":\"History and description of the Longines Ultra-Chron, 430, 431, 432, 433, 6641, 6642, 6641, 6652 movements. Variations, examples\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974#primaryimage\",\"url\":\"https:\\\/\\\/www.watchandvintage.fr\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/banner_ultra-chron.jpg\",\"contentUrl\":\"https:\\\/\\\/www.watchandvintage.fr\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/banner_ultra-chron.jpg\",\"width\":1920,\"height\":760},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\\\/longines-ultra-chron-1967-1974#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.watchandvintage.fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"History and informations about emblematic watch ranges\",\"item\":\"https:\\\/\\\/www.watchandvintage.fr\\\/history-and-informations-about-emblematic-watch-ranges\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Longines Ultra-Chron (1967-1974)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/\",\"name\":\"Watch & Vintage\",\"description\":\"Serviced and guaranteed vintage watches. Online store.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/#organization\",\"name\":\"Watch & Vintage\",\"url\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.watchandvintage.fr\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/cropped-logo_carre_blanc.png\",\"contentUrl\":\"https:\\\/\\\/www.watchandvintage.fr\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/cropped-logo_carre_blanc.png\",\"width\":512,\"height\":512,\"caption\":\"Watch & Vintage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.watchandvintage.fr\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.instagram.com\\\/watch_n_vintage\\\/\",\"https:\\\/\\\/www.pinterest.fr\\\/watchnvintage\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Histoire de la Longines Ultra-Chron (1967-1974) | Watch & Vintage","description":"Historique et description des mouvements Longines Ultra-Chron, 430, 431, 432, 433, 6641, 6642, 6641, 6652. Variantes, exemples","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.watchandvintage.fr\/fr\/histoire-et-informations-sur-les-gammes-montres-emblematiques\/longines-ultra-chrono-1967-1974\/","og_locale":"fr_FR","og_type":"article","og_title":"Longines Ultra-Chron (1967-1974) history | Watch & Vintage","og_description":"History and description of the Longines Ultra-Chron, 430, 431, 432, 433, 6641, 6642, 6641, 6652 movements. Variations, examples","og_url":"https:\/\/www.watchandvintage.fr\/fr\/histoire-et-informations-sur-les-gammes-montres-emblematiques\/longines-ultra-chrono-1967-1974\/","og_site_name":"Watch & Vintage","article_modified_time":"2025-10-21T13:03:22+00:00","og_image":[{"width":1920,"height":760,"url":"https:\/\/www.watchandvintage.fr\/wp-content\/uploads\/2024\/11\/banner_ultra-chron.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974","url":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974","name":"Histoire de la Longines Ultra-Chron (1967-1974) | Watch & Vintage","isPartOf":{"@id":"https:\/\/www.watchandvintage.fr\/de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974#primaryimage"},"image":{"@id":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974#primaryimage"},"thumbnailUrl":"https:\/\/www.watchandvintage.fr\/wp-content\/uploads\/2024\/11\/banner_ultra-chron.jpg","datePublished":"2024-11-20T09:47:38+00:00","dateModified":"2025-10-21T13:03:22+00:00","description":"Historique et description des mouvements Longines Ultra-Chron, 430, 431, 432, 433, 6641, 6642, 6641, 6652. Variantes, exemples","breadcrumb":{"@id":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974#primaryimage","url":"https:\/\/www.watchandvintage.fr\/wp-content\/uploads\/2024\/11\/banner_ultra-chron.jpg","contentUrl":"https:\/\/www.watchandvintage.fr\/wp-content\/uploads\/2024\/11\/banner_ultra-chron.jpg","width":1920,"height":760},{"@type":"BreadcrumbList","@id":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges\/longines-ultra-chron-1967-1974#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.watchandvintage.fr\/"},{"@type":"ListItem","position":2,"name":"History and informations about emblematic watch ranges","item":"https:\/\/www.watchandvintage.fr\/history-and-informations-about-emblematic-watch-ranges"},{"@type":"ListItem","position":3,"name":"Longines Ultra-Chron (1967-1974)"}]},{"@type":"WebSite","@id":"https:\/\/www.watchandvintage.fr\/de\/#website","url":"https:\/\/www.watchandvintage.fr\/de\/","name":"Watch & Vintage","description":"Montres vintage r\u00e9vis\u00e9es et garanties. Boutique en ligne.","publisher":{"@id":"https:\/\/www.watchandvintage.fr\/de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.watchandvintage.fr\/de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.watchandvintage.fr\/de\/#organization","name":"Watch & Vintage","url":"https:\/\/www.watchandvintage.fr\/de\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.watchandvintage.fr\/de\/#\/schema\/logo\/image\/","url":"https:\/\/www.watchandvintage.fr\/wp-content\/uploads\/2024\/10\/cropped-logo_carre_blanc.png","contentUrl":"https:\/\/www.watchandvintage.fr\/wp-content\/uploads\/2024\/10\/cropped-logo_carre_blanc.png","width":512,"height":512,"caption":"Watch & Vintage"},"image":{"@id":"https:\/\/www.watchandvintage.fr\/de\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.instagram.com\/watch_n_vintage\/","https:\/\/www.pinterest.fr\/watchnvintage\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/pages\/13955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/comments?post=13955"}],"version-history":[{"count":0,"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/pages\/13955\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/pages\/6918"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/media\/13957"}],"wp:attachment":[{"href":"https:\/\/www.watchandvintage.fr\/fr\/wp-json\/wp\/v2\/media?parent=13955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}