{"id":631,"date":"2026-02-05T16:16:25","date_gmt":"2026-02-05T14:16:25","guid":{"rendered":"https:\/\/www.othryswatches.nl\/?post_type=project&#038;p=631"},"modified":"2026-02-05T16:16:25","modified_gmt":"2026-02-05T14:16:25","slug":"breitling-chronomat-caliber-eta-7750","status":"publish","type":"project","link":"https:\/\/www.othryswatches.nl\/en\/project\/breitling-chronomat-caliber-eta-7750\/","title":{"rendered":"Breitling Chronomat \u2013 caliber ETA 7750"},"content":{"rendered":"<h3 data-start=\"851\" data-end=\"895\">Breitling Chronomat \u2013 caliber ETA 7750<\/h3>\n<p data-start=\"896\" data-end=\"971\">Volledige service en restauratie van een iconische automatische chronograaf<\/p>\n<h4 data-start=\"973\" data-end=\"999\">\ud83d\udcf8 Over het horloge<\/h4>\n<p data-start=\"1000\" data-end=\"1658\">Deze Breitling chronograaf is een zeer geliefd horloge van de eigenaar. Een stuk waar hard voor is gewerkt en dat jarenlang dagelijks plezier heeft gegeven. De Chronomat is \u00e9\u00e9n van de meest herkenbare Breitling-modellen en staat bekend om zijn robuuste uitstraling, uitstekende draagbaarheid en technische betrouwbaarheid. Dit exemplaar heeft een blauwe wijzerplaat met drie verzonken subwijzers en een stalen kast en armband. Na jaren intensief gebruik begon het horloge echter problemen te vertonen en liep het niet meer betrouwbaar.<\/p>\n<h4 data-start=\"1660\" data-end=\"1678\">\ud83d\udd27 Diagnose<\/h4>\n<p data-start=\"1679\" data-end=\"2264\">Bij inspectie bleek het uurwerk sterk vervuild. De oli\u00ebn waren ingedroogd en hadden hun smerende werking verloren, wat zorgde voor extra wrijving, zo sterk dat het horloge niet meer liep. Dit is een klassiek probleem bij mechanische chronografen die lange tijd geen onderhoud hebben gehad. Het uurwerk in dit horloge is de ETA 7750: een automatische chronograaf die bekendstaat als een echt werkpaard binnen de horlogewereld. Dit is het meest gebruikte en bewezen chronograaf-kaliber ooit.<\/p>\n<h4 data-start=\"2266\" data-end=\"2301\">\ud83e\udded Uitgevoerde werkzaamheden<\/h4>\n<p data-start=\"2302\" data-end=\"2698\">\u2013 Volledige demontage van het uurwerk<br data-start=\"2369\" data-end=\"2372\" \/>\u2013 Grondige reiniging van alle onderdelen in meerdere baden<br data-start=\"2430\" data-end=\"2433\" \/>\u2013 Vervangen van versleten pakkingen<br data-start=\"2468\" data-end=\"2471\" \/>\u2013 smering volgens ETA-specificaties<br data-start=\"2519\" data-end=\"2522\" \/>\u2013 Afregelen op nauwkeurigheid<br data-start=\"2566\" data-end=\"2569\" \/>\u2013 Controle en afstelling van chronograaffuncties<br data-start=\"2617\" data-end=\"2620\" \/>\u2013 Polijsten van kast en armband<br data-start=\"2651\" data-end=\"2654\" \/>\u2013 Eindcontrole op gang, reset en bediening<\/p>\n<h4 data-start=\"2700\" data-end=\"2719\">\u23f1\ufe0f Resultaat<\/h4>\n<p data-start=\"2720\" data-end=\"3087\">Na de service loopt het horloge weer fantastisch. De gang is stabiel, de chronograaf schakelt strak en reset exact, en het draaggevoel is weer zoals bedoeld bij een Chronomat. Dankzij het zorgvuldig polijsten hebben ook kast en armband hun frisse uitstraling grotendeels teruggekregen. Een horloge met emotionele waarde dat weer klaar is voor vele jaren draagplezier.<\/p>\n<p data-start=\"2720\" data-end=\"3087\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-635\" src=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2026\/02\/IMG_9271-225x300.jpg\" alt=\"Bretling chronomat - eta 7750\" width=\"225\" height=\"300\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-633\" src=\"https:\/\/www.othryswatches.nl\/wp-content\/uploads\/2026\/02\/IMG_9245-1-225x300.jpg\" alt=\"Bretling chronomat - eta 7750\" width=\"225\" height=\"300\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Breitling Chronomat \u2013 caliber ETA 7750 Volledige service en restauratie van een iconische automatische chronograaf \ud83d\udcf8 Over het horloge Deze Breitling chronograaf is een zeer geliefd horloge van de eigenaar. Een stuk waar hard voor is gewerkt en dat jarenlang dagelijks plezier heeft gegeven. De Chronomat is \u00e9\u00e9n van de meest herkenbare Breitling-modellen en staat [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":634,"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-631","project","type-project","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Breitling Chronomat \u2013 caliber ETA 7750 - Othrys Watches<\/title>\n<meta name=\"description\" content=\"Volledige onderhoudsbeurt van een Breitling Chronomat met ETA 7750. 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