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Junghans 684.80
Ligne: 10.5'''
Jewels: 15
Power Reserve: 36 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1925
Diameter: 23.75 mm
Height: 4.3 mm
Hands: 1.30 x 0.80 / 0.24 mm
The Junghans 684.80 watch movement is part of a series of movements with various bridge layouts. These movements are likely to be signed as AS 340, and older data sheets may list them with individual designations. The differences between the Junghans 684.80 and other movements in this series, such as the 302, 303, and 361, are not known. The Junghans 684.80 movement features manual winding, a sub-second function, and was commonly used around 1925.
The Junghans 684.80 features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.105 x 300 x 9.0 mm | GR4503 | Manual | Buy mainspring |
| 1.50 x 0.100 x 290 x 9.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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