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Buser 180
Ligne: 10.5'''
Jewels: 7/15/17
Lift Angle: 43°
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1950
Diameter: 23.7 mm
Hands: 1.30 x 0.80 / 0.22 mm
The Buser 180 is a mechanical watch movement featuring a pin-lever escapement, ratchet on the dial side, and a crown mechanism with a rocker bar. While the specific differences between the 1438 and 1465 are unknown, the 1438 movement incorporates manual winding, sub-second display, and a date function. It belongs to the Pin Lever category and includes a calendar complication. The period of use for this movement is approximately around 1950.
The Buser 180 features the following functions:
- Calendar
- Date
- Manual Winding
- Pin lever
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 193 | Ordinary/None | Buy staff |
| 5057 | Ordinary/None | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.80 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
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