No products in the cart.
Return To ShopWatch Database
Eterna 1321U
Ligne: 9.25'''
Jewels: 17
Power Reserve: 39 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1955
Diameter: 21 mm
Height: 5.3 mm
Hands: 1.30 x 0.75 / 0.18 mm
The Eterna 1321U watch movement is a detached manual wind movement with similarities to the A. Schild 1323 movement, although their specific differences are unknown. The movement features a sub-second function and automatic winding. It was predominantly used in watches produced around 1955.
The Eterna 1321U features the following functions:
- Automatic Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.45 x 0.085 x 240 x 7.5 mm | GR3930X | Auto | Buy mainspring |
| 1.45 x 0.085 x 240 x 7.0 mm | 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
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
