{"id":9110,"date":"2013-10-14T19:32:28","date_gmt":"2013-10-14T17:32:28","guid":{"rendered":"https:\/\/leguidedesmontres.com\/fr\/actualites\/vacheron-constantin-patrimony-contemporaine-calibre-1731\/"},"modified":"2013-10-14T19:32:28","modified_gmt":"2013-10-14T17:32:28","slug":"vacheron-constantin-patrimony-contemporaine-calibre-1731","status":"publish","type":"post","link":"https:\/\/leguidedesmontres.com\/fr\/actualites\/vacheron-constantin-patrimony-contemporaine-calibre-1731\/","title":{"rendered":"Vacheron Constantin Patrimony Contemporaine calibre 1731"},"content":{"rendered":"<p><img decoding=\"async\" data-src=\"\/fr\/wp-content\/uploads\/2025\/06\/252_vacheron_constantin_patrimony_contemporaine_calibre_1731_30110_000r_9793_sdt_498917.jpg\" alt=\"Vacheron Constantin Patrimony Contemporaine calibre 1731\" class=\"wp-image featured-image lazyload\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 620px; --smush-placeholder-aspect-ratio: 620\/778;\" \/><\/p>\n<p><span>La <strong>r\u00e9p\u00e9tition minutes<\/strong> est une <strong>complication<\/strong> difficile \u00e0 ma\u00eetriser, pour le nombre des composants qu\u2019elle engage et donc la fiabilit\u00e9 de ces <strong>pi\u00e8ces ultra-complexes<\/strong>. L\u2019art des <strong>calibres extra-plat<\/strong> est un autre d\u00e9fi dans lequel, entre autres, <strong><a target=\"_blank\" href=\"https:\/\/leguidedesmontres.com\/fr\/prix-du-neuf\/piaget\/246\/g0a35132\">Piaget<\/a><\/strong> excelle. Aujourd\u2019hui, <strong><a target=\"_blank\" href=\"https:\/\/leguidedesmontres.com\/fr\/prix-du-neuf\/vacheron-constantin\">Vacheron Constantin<\/a><\/strong> abat ses cartes sur les deux tableaux simultan\u00e9ment. <\/span><\/p>\n<\/p>\n<p><strong><span>1731<\/span><\/strong><span> est le nom de code du calibre concern\u00e9, en r\u00e9f\u00e9rence \u00e0 l\u2019ann\u00e9e de naissance du <strong>fondateur<\/strong> <\/span><strong><span>Jean-Marc Vacheron<\/span><\/strong><span>. Il \u00e9quipera une <strong>Patrimony Contemporaine<\/strong>. Son d\u00e9veloppement a \u00e9t\u00e9 entrepris par la manufacture en 2009. Seulement quelques millim\u00e8tres le s\u00e9parent de son pr\u00e9d\u00e9cesseur <\/span><span>de 1992, avec<strong> 3.90 mm<\/strong> contre <strong>3.28 mm<\/strong>. Le mouvement est par ailleurs dot\u00e9 d\u2019une <strong>r\u00e9serve de marche de 65 heures<\/strong>. <\/span><\/p>\n<\/p>\n<p><span><\/span><\/p>\n<\/p>\n<p><b><span>L\u2019envers du d\u00e9cor du 1731<\/span><\/b><\/p>\n<p><b><\/b><\/p>\n<p><b><\/b><\/p>\n<p><span>Certains \u00e9l\u00e9ments, parfois des d\u00e9tails, permettent de mieux comprendre ce calibre complexe. <\/span><\/p>\n<\/p>\n<p><span>Par exemple, le bo\u00eetier a \u00e9t\u00e9 construit <strong>sans joint<\/strong> pour que les \u00e9l\u00e9ments puissent <strong>interagir m\u00e9tal contre m\u00e9tal<\/strong> et ainsi lib\u00e9rer une <strong>meilleure amplitude du son<\/strong>. <\/span><\/p>\n<\/p>\n<p><span>Ensuite, pour travailler sur une m\u00e9canique aussi complexe, l\u2019horloger dispose de plus de <strong>1 200 outils<\/strong>, dont certains ont \u00e9t\u00e9 cr\u00e9\u00e9s pour accomplir un seul geste.<\/span><span><\/span><\/p>\n<\/p>\n<p><span>De ses <strong>r\u00e9p\u00e9titions minutes<\/strong>, <strong>Vacheron Constantin<\/strong> garde toujours une trace. Leur <strong>sonnerie individuelle<\/strong> est enregistr\u00e9e et conserv\u00e9e avant de quitter la <strong>Manufacture<\/strong>, constituant ainsi une empreinte sonore dans les archives de la marque. Cela permet la restitution \u00e0 l\u2019identique du <strong>son unique de chaque pi\u00e8ce<\/strong> dot\u00e9e d\u2019une <strong>r\u00e9p\u00e9tition minutes<\/strong> apr\u00e8s un passage en atelier.<span>  <\/span><\/span><span><\/span><\/p>\n<\/p>\n<p><span><\/span><\/p>\n<\/p>\n<p><span>Enfin, il est une technique qui requiert une <strong>temps de formation<\/strong> exigeant de <strong>18 mois<\/strong> : l\u2019anglage, et plus pr\u00e9cis\u00e9ment le travail sur les <strong>angles rentrants<\/strong>. On en retrouve notamment sur les sept ponts du <strong>calibre 1731<\/strong>, un travail que sauront appr\u00e9cier les puristes. <\/span><span><\/span><\/p>\n<\/p>\n<p><span><\/span><\/p>\n<\/p>\n<p><span>Olivier M\u00fcller<\/span><\/p>\n<\/p>\n<p><span><\/span><\/p>\n<\/p>\n<p><i><span>Visuels \u00a9 Vacheron Constantin<\/span><\/i><\/p>\n<p><i><\/i><\/p>\n<p><i><\/i><br \/>\n<img decoding=\"async\" data-src=\"\/fr\/wp-content\/uploads\/2025\/06\/252_946_vacheron_constantin_patrimony_contemporaine_ultra_plate_calibre_1731_30110_000r_9793_cu2_tr_495080.jpg\" alt=\"\" class=\"wp-image lazyload\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 620px; --smush-placeholder-aspect-ratio: 620\/763;\" \/><br \/>\n<img decoding=\"async\" data-src=\"\/fr\/wp-content\/uploads\/2025\/06\/252_947_vacheron_constantin_ultra_plate_calibre_1731.jpg\" alt=\"\" class=\"wp-image lazyload\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 620px; --smush-placeholder-aspect-ratio: 620\/549;\" \/><br \/>\n<img decoding=\"async\" data-src=\"\/fr\/wp-content\/uploads\/2025\/06\/252_948_vacheron_constantin_patrimony_contemporaine_ultra_plate_calibre_1731.jpg\" alt=\"\" class=\"wp-image lazyload\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 620px; --smush-placeholder-aspect-ratio: 620\/678;\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La r\u00e9p\u00e9tition minutes est une complication difficile \u00e0 ma\u00eetriser, pour le nombre des composants qu\u2019elle engage et donc la fiabilit\u00e9<\/p>\n","protected":false},"author":1,"featured_media":9111,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[717],"tags":[702],"class_list":["post-9110","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vacheron-constantin","tag-coup-de-coeur"],"acf":[],"_links":{"self":[{"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/posts\/9110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/comments?post=9110"}],"version-history":[{"count":0,"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/posts\/9110\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/media\/9111"}],"wp:attachment":[{"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/media?parent=9110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/categories?post=9110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/leguidedesmontres.com\/fr\/wp-json\/wp\/v2\/tags?post=9110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}