{"id":530,"date":"2025-11-15T11:34:40","date_gmt":"2025-11-15T09:34:40","guid":{"rendered":"https:\/\/www.othryswatches.nl\/?post_type=project&#038;p=530"},"modified":"2025-11-15T11:47:13","modified_gmt":"2025-11-15T09:47:13","slug":"longines-zakhorloge-1934-onderhoud","status":"publish","type":"project","link":"https:\/\/www.othryswatches.nl\/en\/project\/longines-zakhorloge-1934-onderhoud\/","title":{"rendered":"Longines Zakholroge &#8211; calibe 18.89"},"content":{"rendered":"<h3 data-start=\"493\" data-end=\"518\">Longines Zakholroge &#8211; calibe 18.89<\/h3>\n<p><strong data-start=\"425\" data-end=\"491\">Volledige onderhoudsbeurt van een klassiek Longines zakhorloge<\/strong><\/p>\n<h3 data-start=\"493\" data-end=\"518\">\ud83d\udcf8 Over het horloge<\/h3>\n<p data-start=\"519\" data-end=\"814\">Dit prachtige Longines zakhorloge stamt uit ongeveer <strong data-start=\"572\" data-end=\"580\">1934<\/strong> en is een mooi voorbeeld van het vakmanschap dat het merk in die periode kenmerkte. Ondanks zijn leeftijd verkeerde het uurwerk in verrassend goede staat, al waren de oli\u00ebn volledig opgedroogd en was er lichte vervuiling zichtbaar.<br \/>\nIk heb een <em data-start=\"841\" data-end=\"861\">volledig onderhoud <\/em>uitgevoerd, zodat het horloge weer probleemloos kan lopen.<\/p>\n<h3 data-start=\"946\" data-end=\"963\">\ud83d\udd27 Diagnose<\/h3>\n<p data-start=\"964\" data-end=\"1235\">Bij opening van het uurwerk bleek dat de constructie nog volledig origineel was.<br data-start=\"1044\" data-end=\"1047\" \/>De platine en kloven vertonen een verfijnde afwerking, met schitterende perlage \u2014 een afwerkingsniveau dat menig modern horlogemerk vandaag niet meer haalt.<br \/>\nHet <strong data-start=\"1241\" data-end=\"1267\">wijzerverzetmechanisme<\/strong> was bijzonder om te bestuderen: de fijne, met de hand gevormde veertjes getuigen van pure ambacht.<\/p>\n<h3 data-start=\"1382\" data-end=\"1416\">\ud83e\udded Uitgevoerde werkzaamheden<\/h3>\n<ul data-start=\"1417\" data-end=\"1767\">\n<li data-start=\"1417\" data-end=\"1457\">\n<p data-start=\"1419\" data-end=\"1457\">Volledige demontage van het uurwerk.<\/p>\n<\/li>\n<li data-start=\"1458\" data-end=\"1515\">\n<p data-start=\"1460\" data-end=\"1515\">Reinigen van alle onderdelen<\/p>\n<\/li>\n<li data-start=\"1516\" data-end=\"1572\">\n<p data-start=\"1518\" data-end=\"1572\">Inspectie van tappen en lagers.<\/p>\n<\/li>\n<li data-start=\"1573\" data-end=\"1624\">\n<p data-start=\"1575\" data-end=\"1624\">Olie en montage volgens Longines-specificaties.<\/p>\n<\/li>\n<li data-start=\"1625\" data-end=\"1700\">\n<p data-start=\"1627\" data-end=\"1700\">Controle van de werking van het wijzerverzetmechanisme en de opwinding.<\/p>\n<\/li>\n<li data-start=\"1701\" data-end=\"1767\">\n<p data-start=\"1703\" data-end=\"1767\">Afregeling op de tijdwaarnemer en controle van de gangreserve.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1769\" data-end=\"1787\">\u23f1\ufe0f Resultaat<\/h3>\n<p data-start=\"1788\" data-end=\"2069\">Het zakhorloge loopt na onderhoud weer soepel en betrouwbaar, met een stabiele amplitude en een nette dagafwijking. De charme van dit stuk zit niet alleen in zijn leeftijd, maar vooral in de <strong data-start=\"1979\" data-end=\"2006\">onge\u00ebvenaarde afwerking<\/strong> en het <strong data-start=\"2014\" data-end=\"2040\">gevoel van vakmanschap<\/strong> dat elk detail uitstraalt.<br \/>\nEen mooi voorbeeld van hoe Longines bijna een eeuw geleden al horloges bouwde die zowel technisch als esthetisch indruk maken.<\/p>\n<p data-start=\"1788\" data-end=\"2069\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-537 size-medium\" src=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_6790-300x263.jpg\" alt=\"Onderdelen Lonigines 18.89\" width=\"300\" height=\"263\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-536 size-medium\" src=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_6731-225x300.jpg\" alt=\"veren wijzerverzetvmechanise longines 18.89\" width=\"225\" height=\"300\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-535 size-medium\" src=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_6728-225x300.jpg\" alt=\"balanszijde longines 18.89\" width=\"225\" height=\"300\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-534 size-medium\" src=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_6727-225x300.jpg\" alt=\"detail wijzerverzet mechanisme longines 18.89\" width=\"225\" height=\"300\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-532 size-medium\" src=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_7638-225x300.jpg\" alt=\"wijzerplaat longines 18.89\" width=\"225\" height=\"300\" \/><\/p>\n<p data-start=\"1788\" data-end=\"2069\">","protected":false},"excerpt":{"rendered":"<p>Longines Zakholroge &#8211; calibe 18.89 Volledige onderhoudsbeurt van een klassiek Longines zakhorloge \ud83d\udcf8 Over het horloge Dit prachtige Longines zakhorloge stamt uit ongeveer 1934 en is een mooi voorbeeld van het vakmanschap dat het merk in die periode kenmerkte. Ondanks zijn leeftijd verkeerde het uurwerk in verrassend goede staat, al waren de oli\u00ebn volledig opgedroogd [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":533,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[],"project_tag":[],"class_list":["post-530","project","type-project","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Longines Zakholroge - calibe 18.89 - Othrys Watches<\/title>\n<meta name=\"description\" content=\"Volledige onderhoudsbeurt van een Longines zakhorloge uit circa 1934. Fijn afgewerkt uurwerk, met bijzondere details in het wijzerverzetmechanisme.\" \/>\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.othryswatches.nl\/en\/project\/longines-zakhorloge-1934-onderhoud\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Longines Zakholroge - calibe 18.89 - Othrys Watches\" \/>\n<meta property=\"og:description\" content=\"Volledige onderhoudsbeurt van een Longines zakhorloge uit circa 1934. Fijn afgewerkt uurwerk, met bijzondere details in het wijzerverzetmechanisme.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.othryswatches.nl\/en\/project\/longines-zakhorloge-1934-onderhoud\/\" \/>\n<meta property=\"og:site_name\" content=\"Othrys Watches\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61576056176110\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-15T09:47:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_7641-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\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=\"Est. reading time\" \/>\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.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/\",\"url\":\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/\",\"name\":\"Longines Zakholroge - calibe 18.89 - Othrys Watches\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.othryswatches.nl\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/IMG_7641-scaled.jpg\",\"datePublished\":\"2025-11-15T09:34:40+00:00\",\"dateModified\":\"2025-11-15T09:47:13+00:00\",\"description\":\"Volledige onderhoudsbeurt van een Longines zakhorloge uit circa 1934. Fijn afgewerkt uurwerk, met bijzondere details in het wijzerverzetmechanisme.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/#breadcrumb\"},\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.othryswatches.nl\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/IMG_7641-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.othryswatches.nl\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/IMG_7641-scaled.jpg\",\"width\":1920,\"height\":2560,\"caption\":\"longines 18.89\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/longines-zakhorloge-1934-onderhoud\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.othryswatches.nl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Projecten\",\"item\":\"https:\\\/\\\/www.othryswatches.nl\\\/project\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Longines Zakholroge &#8211; calibe 18.89\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/#website\",\"url\":\"https:\\\/\\\/www.othryswatches.nl\\\/\",\"name\":\"Othrys Watches\",\"description\":\"Othrys Watches a celebration of craftsmanship, precision, and tradition\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.othryswatches.nl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-CA\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/#organization\",\"name\":\"Othrys Watches\",\"url\":\"https:\\\/\\\/www.othryswatches.nl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.othryswatches.nl\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-favicon.png\",\"contentUrl\":\"https:\\\/\\\/www.othryswatches.nl\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-favicon.png\",\"width\":512,\"height\":512,\"caption\":\"Othrys Watches\"},\"image\":{\"@id\":\"https:\\\/\\\/www.othryswatches.nl\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61576056176110\",\"https:\\\/\\\/www.instagram.com\\\/othrys_watches\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Longines Zakholroge - calibe 18.89 - Othrys Watches","description":"Volledige onderhoudsbeurt van een Longines zakhorloge uit circa 1934. Fijn afgewerkt uurwerk, met bijzondere details in het wijzerverzetmechanisme.","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.othryswatches.nl\/en\/project\/longines-zakhorloge-1934-onderhoud\/","og_locale":"en_US","og_type":"article","og_title":"Longines Zakholroge - calibe 18.89 - Othrys Watches","og_description":"Volledige onderhoudsbeurt van een Longines zakhorloge uit circa 1934. Fijn afgewerkt uurwerk, met bijzondere details in het wijzerverzetmechanisme.","og_url":"https:\/\/www.othryswatches.nl\/en\/project\/longines-zakhorloge-1934-onderhoud\/","og_site_name":"Othrys Watches","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61576056176110","article_modified_time":"2025-11-15T09:47:13+00:00","og_image":[{"width":1920,"height":2560,"url":"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_7641-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/","url":"https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/","name":"Longines Zakholroge - calibe 18.89 - Othrys Watches","isPartOf":{"@id":"https:\/\/www.othryswatches.nl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/#primaryimage"},"image":{"@id":"https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/#primaryimage"},"thumbnailUrl":"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_7641-scaled.jpg","datePublished":"2025-11-15T09:34:40+00:00","dateModified":"2025-11-15T09:47:13+00:00","description":"Volledige onderhoudsbeurt van een Longines zakhorloge uit circa 1934. Fijn afgewerkt uurwerk, met bijzondere details in het wijzerverzetmechanisme.","breadcrumb":{"@id":"https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/#breadcrumb"},"inLanguage":"en-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/"]}]},{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/#primaryimage","url":"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_7641-scaled.jpg","contentUrl":"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/11\/IMG_7641-scaled.jpg","width":1920,"height":2560,"caption":"longines 18.89"},{"@type":"BreadcrumbList","@id":"https:\/\/www.othryswatches.nl\/project\/longines-zakhorloge-1934-onderhoud\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.othryswatches.nl\/"},{"@type":"ListItem","position":2,"name":"Projecten","item":"https:\/\/www.othryswatches.nl\/project\/"},{"@type":"ListItem","position":3,"name":"Longines Zakholroge &#8211; calibe 18.89"}]},{"@type":"WebSite","@id":"https:\/\/www.othryswatches.nl\/#website","url":"https:\/\/www.othryswatches.nl\/","name":"Othrys Watches","description":"Othrys Watches a celebration of craftsmanship, precision, and tradition","publisher":{"@id":"https:\/\/www.othryswatches.nl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.othryswatches.nl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-CA"},{"@type":"Organization","@id":"https:\/\/www.othryswatches.nl\/#organization","name":"Othrys Watches","url":"https:\/\/www.othryswatches.nl\/","logo":{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/www.othryswatches.nl\/#\/schema\/logo\/image\/","url":"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/03\/cropped-favicon.png","contentUrl":"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2025\/03\/cropped-favicon.png","width":512,"height":512,"caption":"Othrys Watches"},"image":{"@id":"https:\/\/www.othryswatches.nl\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61576056176110","https:\/\/www.instagram.com\/othrys_watches\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/project\/530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/comments?post=530"}],"version-history":[{"count":1,"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/project\/530\/revisions"}],"predecessor-version":[{"id":538,"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/project\/530\/revisions\/538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/media\/533"}],"wp:attachment":[{"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/media?parent=530"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/project_category?post=530"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/www.othryswatches.nl\/en\/wp-json\/wp\/v2\/project_tag?post=530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}