No products in the cart.
Return To ShopWatch Database
Bettlach 8104
(EB)
Ligne: 11.5'''
Jewels: 17
Power Reserve: 55 hrs
Frequency: 21600 vph
Type: Automatic
Period used: ~1975
Diameter: 26 mm
Height: 5.35 mm
Hands: 1.50 x 0.90 x 0.25 mm
Base: ETA 2873
The Bettlach 8104 watch movement is an automatic mechanical movement with a sweep second function. It offers a quickset feature for the date display, and also has an optional hack feature. This movement was primarily used during the approximate period of 1975.
The Bettlach 8104 features the following functions:
- Automatic Winding
- Date: quickset
- Optional hack feature
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.100 x 500 x 10.5 mm | GR3261X | 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
| Part Description | Reference # | Alternate | Buy |
|---|
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
