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Buser 146
Ligne: 11.5'''
Jewels: 15
Power Reserve: 43 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1945
Diameter: 26 mm
Height: 3.8 mm
Hands: 1.40 x 0.90 / 0.20 mm
The Buser 146 watch movement features jewel bearings for the barrel and integrates the automatic gear directly into the movement. This design allows for a robust movement with a sizable balance and a low profile. While the first samples included ruby-ball bearings, the automatic gears are not equipped with jewels. The movement incorporates several functions, including manual winding, sub seconds, date display, automatic winding, sweep seconds, calendar, and was primarily used around 1945.
The Buser 146 features the following functions:
- Automatic Winding
- Calendar
- Date
- Manual Winding
- Sub Second
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 1463 | Ordinary/None | Buy staff |
| 5059 | Ordinary/None | Buy staff |
| 2750 | Incabloc | Buy staff |
| 5059 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.110 x 260 x 9.0 mm | Auto | 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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