6 3/4 x 8”’ | Hand Wind | Swiss Lever | No Seconds |

Remarks:

• 1962 Junghans renamed its movements, J was replaced by 6, so the J73 became the 673

• Listing ID: 6376
• Manufacturer / Brand: Junghans
• Caliber: J73 / 673
• Size in French Lignes: 6 3/4 x 8'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Form
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: None
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 7, 5, 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Right (0 - 120°)
• Shock Protection: Junghans II
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: 1955 - 1962
• Identification: Movement marked with Junghans logo (J in a star) and 73. Listed in the Flume K1 catalog in the part from 1957.
• Country: Germany
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)