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Omega 861
Ligne: 13'''
Jewels: 17
Power Reserve: 50 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1960
Diameter: 29 mm
Height: 3.8 mm
Hands: 1.40 x 0.90 / 0.20 mm
The Omega 861 is a mechanical watch movement from the 1960s with manual winding capabilities. It features a sub-second function, which means it has a small seconds hand that rotates once every sixty seconds. Further information regarding the specific differences between the 6305 and the 1305 and 1336 movements is not currently known.
The Omega 861 features the following functions:
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.130 x 360 x 11.5 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 |
|---|
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