12”’ | Automatic | Swiss Lever | Sweeping Seconds | Date |

Remarks:

• Microrotor (Microtor) automatic
• Movement family:
  • Universal Geneve 71: date
  • Universal Geneve 72: date, day

• Listing ID: 14405
• Manufacturer / Brand: Universal Geneve
• Caliber: 71
• Size in French Lignes: 12'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Automatic
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date
• Jewels: 25
• Setting Lever Screw/Pin Position: Right
• Balance Position: Left (240 - 360°)
• Shock Protection: Incabloc
• Beats per hour: 21,600
• Balance Type: Glucydur
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1970+
• Country: Switzerland
• Identification: Listed in the magazine 'Microtor Technology by Universal Genève' from Universal Geneve.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)