11 1/2”’ | Automatic | Direct Sweeping Seconds | Date |

Remarks:

• Date: fast switching by change 21 – 24 h

 

• Listing ID: 1726
• Manufacturer / Brand: EB
• Caliber: 8127
• Size: 11 1/2'''
• Shape: Round
• Winding: Automatic
• Hand Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date & Day: Date
• Jewels: 21
• Balance Position: Bottom (120 - 240°)
• Shock Protection: KIF Trior
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1965
• Identification: Listed in Flume K3 catalog.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-42#post-5532532
• Country: Japan
• Contributor ©: Uhrforum.de member buchenhain