{"id":81831,"date":"2026-04-14T13:00:59","date_gmt":"2026-04-14T05:00:59","guid":{"rendered":"https:\/\/www.cortinawatch.com\/?post_type=watches&p=81831"},"modified":"2026-04-14T13:01:27","modified_gmt":"2026-04-14T05:01:27","slug":"1800-2004","status":"publish","type":"watches","link":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/","title":{"rendered":"1800-2004"},"content":{"rendered":"

The H. Moser & Cie. Perpetual Calendar is considered to be one of the most legible and easy to set on the market, as it can be adjusted both forwards and backwards at any time of day. With the Endeavour Perpetual Calendar Concept Tantalum model, the manufacture explores a new facet of tantalum, adopting this rare and exacting metal for the case but also for the dial, machined from solid and featuring a brushed sunburst pattern. No lacquer, no surface treatment, no artifice. A Perpetual\u00a0 Calendar reduced to the essentials, where raw metal and mechanical ingenuity speak for themselves, with only 50 pieces produced.<\/p>\n","protected":false},"featured_media":81830,"template":"","brand":[852,431],"class_list":["post-81831","watches","type-watches","status-publish","has-post-thumbnail","hentry","brand-endeavour","brand-h-moser-cie"],"acf":[],"yoast_head":"\nH. Moser & Cie. Endeavour Perpetual Calendar Concept Tantalum - Cortina Watch<\/title>\n<meta name=\"description\" content=\"The H. Moser & Cie. Perpetual Calendar is considered to be one of the most legible and easy to set on the market, as it can be adjusted both forwards and backwards at any time of day.\" \/>\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.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H. Moser & Cie. Endeavour Perpetual Calendar Concept Tantalum - Cortina Watch\" \/>\n<meta property=\"og:description\" content=\"The H. Moser & Cie. Perpetual Calendar is considered to be one of the most legible and easy to set on the market, as it can be adjusted both forwards and backwards at any time of day.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/\" \/>\n<meta property=\"og:site_name\" content=\"Cortina Watch\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cortinawatch\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-14T05:01:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"757\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/\",\"url\":\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/\",\"name\":\"H. Moser & Cie. Endeavour Perpetual Calendar Concept Tantalum - Cortina Watch\",\"isPartOf\":{\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp\",\"datePublished\":\"2026-04-14T05:00:59+00:00\",\"dateModified\":\"2026-04-14T05:01:27+00:00\",\"description\":\"The H. Moser & Cie. Perpetual Calendar is considered to be one of the most legible and easy to set on the market, as it can be adjusted both forwards and backwards at any time of day.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#primaryimage\",\"url\":\"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp\",\"contentUrl\":\"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp\",\"width\":750,\"height\":757,\"caption\":\"HMoser_1800-2004_Endeavour Perpetual Calendar Concept Tantalum_Cortina Watch\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.cortinawatch.com\/zh\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"1800-2004\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cortinawatch.com\/zh\/#website\",\"url\":\"https:\/\/www.cortinawatch.com\/zh\/\",\"name\":\"Cortina Watch\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cortinawatch.com\/zh\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"H. Moser & Cie. Endeavour Perpetual Calendar Concept Tantalum - Cortina Watch","description":"The H. Moser & Cie. Perpetual Calendar is considered to be one of the most legible and easy to set on the market, as it can be adjusted both forwards and backwards at any time of day.","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.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/","og_locale":"zh_CN","og_type":"article","og_title":"H. Moser & Cie. Endeavour Perpetual Calendar Concept Tantalum - Cortina Watch","og_description":"The H. Moser & Cie. Perpetual Calendar is considered to be one of the most legible and easy to set on the market, as it can be adjusted both forwards and backwards at any time of day.","og_url":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/","og_site_name":"Cortina Watch","article_publisher":"https:\/\/www.facebook.com\/cortinawatch\/","article_modified_time":"2026-04-14T05:01:27+00:00","og_image":[{"width":750,"height":757,"url":"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/","url":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/","name":"H. Moser & Cie. Endeavour Perpetual Calendar Concept Tantalum - Cortina Watch","isPartOf":{"@id":"https:\/\/www.cortinawatch.com\/zh\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#primaryimage"},"image":{"@id":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp","datePublished":"2026-04-14T05:00:59+00:00","dateModified":"2026-04-14T05:01:27+00:00","description":"The H. Moser & Cie. Perpetual Calendar is considered to be one of the most legible and easy to set on the market, as it can be adjusted both forwards and backwards at any time of day.","breadcrumb":{"@id":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#primaryimage","url":"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp","contentUrl":"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2026\/04\/HMoser_1800-2004_Endeavour-Perpetual-Calendar-Concept-Tantalum_Cortina-Watch.webp","width":750,"height":757,"caption":"HMoser_1800-2004_Endeavour Perpetual Calendar Concept Tantalum_Cortina Watch"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cortinawatch.com\/zh\/h-moser-cie\/endeavour\/1800-2004\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cortinawatch.com\/zh\/"},{"@type":"ListItem","position":2,"name":"1800-2004"}]},{"@type":"WebSite","@id":"https:\/\/www.cortinawatch.com\/zh\/#website","url":"https:\/\/www.cortinawatch.com\/zh\/","name":"Cortina Watch","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cortinawatch.com\/zh\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"}]}},"_links":{"self":[{"href":"https:\/\/www.cortinawatch.com\/zh\/wp-json\/wp\/v2\/watches\/81831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cortinawatch.com\/zh\/wp-json\/wp\/v2\/watches"}],"about":[{"href":"https:\/\/www.cortinawatch.com\/zh\/wp-json\/wp\/v2\/types\/watches"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cortinawatch.com\/zh\/wp-json\/wp\/v2\/media\/81830"}],"wp:attachment":[{"href":"https:\/\/www.cortinawatch.com\/zh\/wp-json\/wp\/v2\/media?parent=81831"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/www.cortinawatch.com\/zh\/wp-json\/wp\/v2\/brand?post=81831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}