No products in the cart.
Return To ShopWatch Database
ETA 839
Ligne: 7.75'''
Jewels: 17
Power Reserve: 44 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: ~1970
Diameter: 17.5 mm
Height: 2.9 mm
Hands: 1.20 x 0.60 mm
The ETA 839 watch movement is a manual wind movement that was used in pocket watches around 1970. Although there are different bridge shapes, the specific differences between the ETA 839 and the 35-21 are not known.
The ETA 839 features the following functions:
- Manual Winding
- Pocket Watch
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 1048 | Ordinary/None | Buy staff |
| 5349 | Ordinary/None | Buy staff |
| 5349 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.180 x 440 x 14.0 mm | GR3406 | Manual | Buy mainspring |
| 1.30 x 0.080 x 220 x 7.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
