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Eterna 1449U
Jewels: 15
Frequency: 18000 vph
Type: Manual Wind
Period used: 1906-1916
Diameter: 29.63 mm
Base: Puw 1463
The Eterna 1449U watch movement was manufactured between 1906 and 1916, with a total production of 47,000 units. It features an open face calibre and belongs to the model 3 line. This movement is equipped with a bimetallic screw balance and a Breguet hairspring. It also incorporates a negative stem mechanism. It offers the functions of stem winding and setting, as well as a sub-second display.
The Eterna 1449U features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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