Junghans J100

Caliber Junghans J100

Junghans electronic - Prototype

Junghans-J100-5.jpg

Junghans J100; movement

Junghans-J100-6.jpg

Junghans J100; movement

Junghans-J100-1.jpg

Junghans J100; movement dialside

Junghans-J100-2.jpg

Junghans J100; movement dialside

Junghans-J100-3.jpg

Junghans J100; movement dialside

Junghans-J100-4.jpg

Junghans J100; inner protection cover

Junghans-J100-8.jpg

Junghans J100; movement

Junghans-J100-9.jpg

Junghans J100; movement

  • Art: Herrenarmbanduhr
  • Hersteller lt. Zifferblatt: Zifferblattt und Gehäuse nicht vorhanden
  • Markenzeichen/Aufdruck ZB: --
  • Hemmung: transistorgesteuerter Unruhmotor
  • Unruh:
  • Stoßsicherung: Junghans II
  • Besonderheiten: Protoyp
  • Schwingungen: 21.600 A/h
  • Anzahl Steine: 17
  • Werk: transistorgesteuerter Unruhmotor
  • Maße Werk: 13,5 '''
  • Produktionszeit: 1966; andere Quelle: ab 1962
  • Funktionen:
  • Anzeige: Stunde, Minute, zentrale Sekunde
  • Zifferblatt: ---
  • Zeigerform: ---
  • Sekundenzeiger: ---
  • Gehäuseform: ---
  • Gehäusedurchmesser (mm): ---
  • Gehäusematerial: ---
  • Boden: ---
  • Band: ---

Remark:

Junghans-J100-10.jpg

Junghans J100; movement; detail

Junghans-J100-11.jpg

Junghans J100; movement; detail

Junghans-J100-12.jpg

Junghans J100; movement; detail

Junghans-J100-13.jpg

Junghans J100; movement; detail

Unfortunately, only the movement of the caliber Junghans J100 can be shown an associated case does not exist. The movement shown here has an expensive Junghans own fine tuning adjustment called sector gear.

Images of a Junghans J100 with case can be seen here: www.hwynen.de

The Junghans J100 was only in so-called "carrying watches" installed to get tested there by employees of the company (please refer: 150 Augenblicke aus 150 Jahren Junghans; Kerstin Simon; p 12).

The caliber forms the basis for the development of the electro-mechanical watches that are built up in 1975 and continued to be developed further on.