8 3/4 x 12”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Rocking bar winding
• Click on the dial side
• Movement family:
  • Junghans J95: Swiss lever, 7/11/15 jewels, screw balance
  • Junghans J96: Pin lever, 4 jewels, pseudo-screw balance
  • Junghans J96 7: Swiss lever, 7 jewels, pseudo-screw balance
  • Junghans J97: Swiss lever, 4 (impulse pin and pallets made of steel)/ 7 jewels, screwless nickel balance or balance with pseudo-screws
  • Junghans J97/1: Swiss lever, 11 jewels, screwless balance
  • Junghans J97/2: Swiss lever, 7 jewels, pallet fork pressed, screwless balance
  • Junghans J97/3: Swiss lever, 7 jewels, date, probably never went into production

• Listing ID: 20406
• Manufacturer / Brand: Junghans
• Caliber: J97/1
• Size in French Lignes: 8 3/4 x 12'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Form
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 11
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Approx. 35 hours
• Production Period: 1940 - 1952
• Country: Germany
• Identification: Movement marked with Junghans and logo (J in a star) and 97/1. Listed in the Flume K1 catalog in the part from 1947.
• Contributor ©: Uhrforum.de member buchenhain
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-78#post-10850531