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Roamer 439
Ligne: 9.25'''
Jewels: 17
Power Reserve: 34 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1955
Diameter: 20.8 mm
Height: 5.6 mm
Hands: 1.30 x 0.80 x 0.20 mm
The Roamer 439 watch movement belongs to the equivalent automatic family Eterna 1319 through 1324 with ball bearing. The specific differences between the 1309 and the 1315 are not known. The 1309 movement is an automatic movement with sweep seconds and a period of usage around 1955.
The Roamer 439 features the following functions:
- Automatic Winding
- Sweep Seconds
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.35 x 0.085 x 260 x 8.0 mm | GR3486X | Auto | Buy mainspring |
| 1.35 x 0.080 x 250 x 7.5 mm | Auto | 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
Parts Listing
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