{"product_id":"longines-7413-9-jumbo-chronograph-1970s","title":"Longines 7413\/9 Jumbo Chronograph 1970s","description":"\u003cp\u003e\u003cstrong\u003eLongines Flyback Chronograph Ref. 7413\/9 – Legendary Caliber 530 (30CH) 1970s\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen it comes to vintage chronograph movements, few names command as much respect as \u003cstrong\u003eLongines\u003c\/strong\u003e and the legendary \u003cstrong\u003eCaliber 30CH\u003c\/strong\u003e. Revered by collectors for its precision, construction, and beautifully smooth operation, the 30CH stands among the great chronograph calibers ever produced.\u003c\/p\u003e\n\u003cp\u003eIts predecessor, the famous \u003cstrong\u003eLongines 13ZN\u003c\/strong\u003e, is often considered one of the finest chronograph movements ever designed. Introduced in \u003cstrong\u003e1947\u003c\/strong\u003e, the \u003cstrong\u003e30CH\u003c\/strong\u003e carried over the same celebrated architecture and retained the highly desirable \u003cstrong\u003eflyback function\u003c\/strong\u003e, allowing the chronograph to be instantly reset and restarted with a single push — a feature originally developed for professional timing applications.\u003c\/p\u003e\n\u003cp\u003eThis particular example, \u003cstrong\u003eRef. 7413\u003c\/strong\u003e, elevates the technical brilliance of the movement with an huge \u003cstrong\u003e38 mm stainless steel case\u003c\/strong\u003e and a beautifully preserved \u003cstrong\u003esilver sunburst dial with rare PULSATION layout\u003c\/strong\u003e. The balanced proportions, clean dial layout, and warm gold tones create a chronograph that feels both sophisticated and purposeful.\u003c\/p\u003e\n\u003cp\u003eA true collector’s piece — combining \u003cstrong\u003etechnical excellence, timeless design, and Longines’ golden-era chronograph heritage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e- wrist size in our picture is 18cm circumference -\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIAL:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal never touched silver sunburst dial in flawless condition\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003erare PULSATION dial\u003c\/li\u003e\n\u003cli\u003eoriginal hands and crown\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTRAP \u0026amp; BUCKLE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ebrown Longines leather strap fitting up to 21 cm wrist size \/ 3 mm thick\u003c\/li\u003e\n\u003cli\u003estainless steel Longines buckle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCASE:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eexcellent overall condition, showing no traces of use\u003c\/li\u003e\n\u003cli\u003e3- body stainless steel case with snap-on case back\u003c\/li\u003e\n\u003cli\u003e38 mm (without crown) \/ 45 mm (lug-to-lug) \/ 18 mm (between lugs) \/ 11 mm thick\u003c\/li\u003e\n\u003cli\u003eYear: 1972\u003c\/li\u003e\n\u003cli\u003eReference: 7413\/9\u003c\/li\u003e\n\u003cli\u003etotal weight: 52 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMOVEMENT:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLongines Caliber 530 (30CH) - manual\u003c\/li\u003e\n\u003cli\u003e17jewels, 18000 A\/h, 44 hours power reserve\u003c\/li\u003e\n\u003cli\u003eprofessionally serviced 05\/2026\u003c\/li\u003e\n\u003cli\u003e-7 sec\/d \/ 320°\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBOX \u0026amp; PAPERS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGOLDAMMER certificate of authenticity \u0026amp; service documentation card\u003c\/li\u003e\n\u003cli\u003eGOLDAMMER box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGOLDAMMER REFERENCE: #1570\u003c\/p\u003e","brand":"Longines","offers":[{"title":"Default Title","offer_id":54827019141388,"sku":"#1570","price":9500.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8658\/6018\/files\/Longines_7413_9_Jumbo_Chronograph_1970s_18.06.26__1570_12.jpg?v=1781690702","url":"https:\/\/goldammer.me\/products\/longines-7413-9-jumbo-chronograph-1970s","provider":"GOLDAMMER","version":"1.0","type":"link"}