kleine Sekunde Erste Uhren (200 Vorserienmodelle) mit dem Junghans J82 wurden 1951 zur Chronometerprüfung an die Physikalisch Technische Bundesanstalt (PTB) in Braunschweig geschickt. Die ersten Serienmodelle erschienen ab Anfang 1953 auf dem Markt, diese waren…
Junghans J83; Junghans 683.71 Chronometer, 28 Jewels 28 jewels Rotor not yet fixed with screws Balance wheel with only one vertical adjustment screw per balance leg Junghans-J83-Chronometer-28-Jewels-001.jpg Junghans-J83-Chronometer-28-Jewels-001.jpg Junghans-J83-Chronometer-28-Jewels-003.jpg Junghans-J83-Chronometer-28-Jewels-003.jpg Junghans-J83-Chronometer-28-Jewels-004.jpg Junghans-J83-Chronometer-28-Jewels-004.jpg Junghans-J83-Chronometer-28-Jewels-002.jpg Junghans-J83-Chronometer-28-Jewels-002.jpg
Junghans J83; Junghans 683.71 Chronometer, 29 Jewels 29 Steine Rotor verschraubt Unruh mit nur einer senkrechten Abgleichschraube je Unruhschenkel Junghans-J83-Chronometer-29-Jewels-001.jpg Junghans-J83-Chronometer-29-Jewels-001.jpg Junghans-J83-Chronometer-29-Jewels-003.jpg Junghans-J83-Chronometer-29-Jewels-003.jpg Junghans-J83-Chronometer-29-Jewels-004.jpg Junghans-J83-Chronometer-29-Jewels-004.jpg Junghans-J83-Chronometer-29-Jewels-002.jpg Junghans-J83-Chronometer-29-Jewels-002.jpg
Junghans J83; Junghans 683.71 Chronometer, 29 Jewels 29 jewels Rotor fixed with three screws Balance wheel with only one vertical adjustment screw per balance leg Junghans-J83-Chronometer-29-Jewels-001.jpg Junghans-J83-Chronometer-29-Jewels-001.jpg Junghans-J83-Chronometer-29-Jewels-003.jpg Junghans-J83-Chronometer-29-Jewels-003.jpg Junghans-J83-Chronometer-29-Jewels-004.jpg Junghans-J83-Chronometer-29-Jewels-004.jpg Junghans-J83-Chronometer-29-Jewels-002.jpg Junghans-J83-Chronometer-29-Jewels-002.jpg
Junghans J83/1; Junghans 683.72 Date 29 jewels Rotor fixed with three screws Balance with only one vertical adjustment screw per balance leg Fine adjustment sector gearing Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-001.jpg Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-001.jpg Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-003.jpg Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-003.jpg Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-004.jpg Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-004.jpg Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-002.jpg Junghans-J83_1-Junghans-683.72-Chronometer-29-Jewels-002.jpg
Date 29 jewels Rotor fixed with three screws Balance with two vertical adjustment screw per balance leg swan-neck fine adjustment Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-002.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-002.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-003.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-003.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-004.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-004.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-001.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-001.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-005.jpg Junghans-J83-S-Junghans-683.75-Chronometer-Jewels-005.jpg
Kaliber Valjoux 7736; Junghans 688.12; Junghans olympic; Tricompax Chronograph Art Herrenarmbanduhr Chronograph Hersteller lt. Zifferblatt Junghans Markenzeichen/Aufdruck ZB 6-zackiger schwarzer Stern mit weißem J; JUNGHANS olympic; bei 6 - T SWISS MADE T -; Boden…
Caliber Valjoux 7736; Junghans 688.12; Junghans olympic; Tricompax Chronograph Type Men's wristwatch Chronograph Manufacturer as per dial Junghans Trademark/imprint Dial 6-pointed black star with white J; JUNGHANS olympic; at 6 - T SWISS MADE T…
A Junghans J84 Master is reconditioned and there turn up some small surprises that explain why the clock is not running. And I tell ever It was not the broken balance pivot!, A Junghans Meister…
The Caliber Junghans 684 in his date version so as Junghans 684.12., Meister with date., , New addition to the caliber list