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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