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Omega 680
Ligne: 11.5'''
Jewels: 25
Power Reserve: 44 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1970
Diameter: 26 mm
Height: 5.55 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Omega 680 watch movement features an excenter winding mechanism and incorporates automatic functionalities. The movement includes a sweep second hand and a calendar function which allows for the date to be set by changing the 20:30-24 hour window. This mechanical movement was commonly used during the period of approximately 1970.
The Omega 680 features the following functions:
- Automatic Winding
- Calendar
- Date: set by changing 20:30-24h
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 5173 | Ordinary/None | Buy staff |
| 4830 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.095 x 320 x 9.5 mm | GR2904X | 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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