AS 1709

23 views

13 1/2”’ | Automatic | Swiss Lever | Direct Sweeping Seconds | Date | Day |

Remarks:

  • Day without fast setting
  • Date fast setting by changing 20:30 – 24:00 h
  • Day display written out in an arc at 12 o’clock
  • Larger diameter than the base movement due to the necessary contact surface for the day display

 

  • Listing ID: 1169
  • Manufacturer / Brand: AS
  • Caliber: 1709
  • Size: 13 1/2''' (base movement AS 1700: 11 1/2''')
  • Shape: Round
  • Winding: Automatic
  • Hand Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date & Day: Date & Day
  • Jewels: 30
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: Incabloc
  • Beats per hour: 18,000
  • Balance Type: Glucydur
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1965
  • Identification: Plate under the balance wheel marked AS 1709.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-48#post-6536737
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member buchenhain

Leave a Reply

Your email address will not be published. Required fields are marked *

Before being published, your comment will be checked by a moderator. Therefore you will not see it immediately!

Scroll to Top