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Bettlach 8376-67
(EB)
Jewels: 20/21
Power Reserve: 33 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1895-1899
Diameter: 45.75 mm
Height: 10.1 mm
Hands: 2.46 x 1.27 / 0.30 mm
The Bettlach 8376-67 watch movement is an open face calibre, model 5, which was produced from 1895 to 1899. This movement includes various notable features such as a bimetallic screw balance, a Breguet hairspring, a regulator with nut on the thread bow, and a ratchet positioned under the base plate. Additionally, it boasts a negative stem mechanism with a rocker bar. The Bettlach 8376-67 also encompasses specific functions, including stem winding with the ability to switch by crown or lever, as well as a sub-second display.
The Bettlach 8376-67 features the following functions:
- Stem wind, switching by crown or lever
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.92 x 0.215 x 570 x 17.5 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) |
|---|
Documents
Parts Listing
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