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Omega 860
Ligne: 18.5'''
Jewels: 7
Power Reserve: 35 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1922-
Diameter: 42 mm
Height: 6.0 mm
Hands: 1.85 x 1.15 / 0.25 mm
The Omega 860 is an open face watch movement with a Breguet hairspring. It is a stem-winding and setting movement with a sub-second function. Its period of use spans from 1922 onwards.
The Omega 860 features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 1310 | Ordinary/None | Buy staff |
| 1309 | Ordinary/None | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.20 x 0.200 x 460 x 16.0 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 |
|---|
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