{"id":53813,"date":"2025-04-01T15:01:03","date_gmt":"2025-04-01T07:01:03","guid":{"rendered":"https:\/\/www.cortinawatch.com\/?post_type=watches&p=53813"},"modified":"2026-02-02T09:36:02","modified_gmt":"2026-02-02T01:36:02","slug":"mb134027","status":"publish","type":"watches","link":"https:\/\/www.cortinawatch.com\/en\/montblanc\/montblanc-1858\/mb134027\/","title":{"rendered":"MB134027"},"content":{"rendered":"

Montblanc introduces two new Montblanc 1858 Annual Calendar Geosphere Limited Editions powered by a brand-new manually wound manufacture Minerva movement, featuring an annual calendar (hours, minutes, seconds, date, and month indications), a large date and a worldtimer function. The movement has a power reserve of approx. 65 hours and is composed of 336 parts, all of which are hand-decorated using traditional haute horlogerie techniques such as C\u00f4tes de Gen\u00e8ve and a rarely seen snail finishing. Well-suited to complement this level of craftmanship, its workings can be admired through a sapphire crystal case back. Limited to 30 pieces.<\/p>\n","protected":false},"featured_media":53804,"template":"","brand":[409,730],"class_list":["post-53813","watches","type-watches","status-publish","has-post-thumbnail","hentry","brand-montblanc","brand-montblanc-1858"],"acf":[],"yoast_head":"\nView the Montblanc Montblanc 1858 MB134027 - Cortina Watch<\/title>\n<meta name=\"description\" content=\"Explore the Montblanc Montblanc 1858 watch MB134027 at Cortina Watch.\" \/>\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\/en\/montblanc\/montblanc-1858\/mb134027\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"View the Montblanc Montblanc 1858 MB134027 - Cortina Watch\" \/>\n<meta property=\"og:description\" content=\"Explore the Montblanc Montblanc 1858 watch MB134027 at Cortina Watch.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cortinawatch.com\/en\/montblanc\/montblanc-1858\/mb134027\/\" \/>\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=\"2026-02-02T01:36:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cortinawatch.com\/wp-content\/uploads\/2025\/03\/Montblanc-1858-Geosphere-Annual-Calendar-Limited-Edition_MB134027_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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\/\/www.cortinawatch.com\/en\/montblanc\/montblanc-1858\/mb134027\/\",\"url\":\"https:\/\/www.cortinawatch.com\/en\/montblanc\/montblanc-1858\/mb134027\/\",\"name\":\"View the Montblanc Montblanc 1858 MB134027 - 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