No products in the cart.
Return To ShopWatch Database
Eterna 12661
Ligne: 15'''
Jewels: 17
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Diameter: 33.85 mm
Height: 3.4 mm
Hands: 1.60 x 1.00 / 0.18 mm
The Eterna 12661 is a mechanical watch movement characterized by its hunter calibre design and inclusion of a Breguet hairspring. While the exact differences between the 584 and 586 variants are not specified, the 586K movement is known to possess functions such as stem winding and setting, as well as a sub second display. This movement was utilized predominantly in watches produced around 1955.
The Eterna 12661 features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.170 x 350 x 13.0 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.
