Baumgartner BFG 844

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10 1/2”’ | Hand Wind | Pin Lever | Direct Sweeping Seconds |

Remarks:

  • Pin lever with finger
  • According to the original data sheet for the BFG 844, there are the following variants of the movement:
    • As 844 in the sizes 10 1/2”’ and 12”’
    • As 844 with direct sweeping seconds and without seconds
    • As 844/31 with date as a ring, with/without quick setting, each in 10 1/2”’ and 12”’
    • As 844/131 with date as a disk, only without quick setting, in 10 1/2”’ and 12”’
    • As 844 31/7 with day and date, only with quick adjustment, in 10 1/2”’ and 12”’
    • Each with 18,000 or 21,600 bph

 

  • Listing ID: 4121
  • Manufacturer / Brand: Baumgartner BFG
  • Caliber: 844
  • Size in French Lignes: 10 1/2'''
  • Size range mm largest diameter: 22 - 31 mm
  • Shape: Round
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • Escapement: Pin Lever
  • Date, Day, Month...: None
  • Jewels: 2
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Right (0 - 120°)
  • Shock Protection: KIF Trior
  • Beats per hour: 18,000 or 21,600 (see remarks)
  • Balance Type: Nickel
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1975
  • Identification: Marked BFG 844 under the balance. Not listed in any movement identifier known to me.
  • External Link: http://Marked%20BFG%20844%20under%20the%20balance.%20Not%20listed%20in%20any%20movement%20identifier%20known%20to%20me.
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member malikka

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