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General 847
(Helvetia)
Ligne: 12.5'''
Jewels: 28
Lift Angle: 46°
Frequency: 36000 vph
Type: Automatic
Period used: 1971-
Diameter: 28.4 mm
Height: 4.8 mm
Hands: 1.52 x 1.00 x 0.17 mm
The General 847 watch movement is a chronometer with an automatic mechanism and jewel bearings for the barrel. It is similar to the 7730 movement, although the specific differences are not known. The movement includes functions such as sweep seconds, day display, and a quickset date feature. The General 847 movement was utilized from 1971 onwards.
The General 847 features the following functions:
- Automatic Winding
- Date: quickset
- Day
- Sweep second
Balance Staff Listing
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Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
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