Bifora 812

68 views

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

Remarks:

  • Different bridge shapes available (see pictures)

 

  • Listing ID: 6223
  • Manufacturer / Brand: Bifora
  • Caliber: 812
  • 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: 15, 16
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: None
  • Beats per hour: 18,000
  • Balance Type: Monometallic screw balance
  • Power Reserve: Unknown
  • Production Period: 1927 - 1934
  • Identification: Listed in the Flume K1 catalog in the part from 1947.
  • Country: Germany
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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Your email address will not be published.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