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Kaiser 8
Ligne: 8 x 9'''
Jewels: 17
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1945
Size: 18.5 x 20.8 mm
Height: 4.3 mm
Hands: 1.50 x 0.90 x 0.20 mm
The Kaiser 8 watch movement is a manual wind movement with a sweep second function. It features an Incastar regulator, unique to large-scale production, which incorporates a free oscillating hairspring. The spring's end is fixed between two rollers that adjust its length, eliminating isochronism error caused by the gap between regulator pins. The Kaiser 8 movement is similar to the 1091, 1190, and 1191 movements, with no known differences. It was produced around 1945.
The Kaiser 8 features the following functions:
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 811 | Ordinary/None | Buy staff |
| 873 | Incabloc | Buy staff |
| 3226 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.100 x 250 x 8.5 mm | Manual | Buy mainspring | |
| 1.30 x 0.100 x 260 x 6.0 mm | GR3251 | Manual | Buy mainspring |
| 1.25 x 0.100 x 260 x 8.0 mm | GR3108 | 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) |
|---|
Documents
Parts Listing
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