No products in the cart.
Return To ShopWatch Database
Bettlach 8374-67
(EB)
Jewels: 7
Power Reserve: 34 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1903-1927
Diameter: 43.1 mm
Height: 6.6 mm
Hands: 1.65 x 0.92 / 0.25 mm
The Bettlach 8374-67 watch movement was produced from 1903-1927, with a total of 336,000 units manufactured. It features a hunter calibre, model 6, and is equipped with a bimetallic screw balance and a Breguet hairspring. The movement incorporates a negative stem mechanism, allowing for switching between winding and setting in the lever position. Similar to the 210 model, the escapement of the Bettlach 8374-67 has been modified. Additional functions of this movement include stem winding, which can be switched using either the crown or the lever, and a sub-second display.
The Bettlach 8374-67 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 |
|---|---|---|---|
| 2.64 x 0.190 x 560 x 16.0 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) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
