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Omega 26.5
Ligne: 7.75'''
Jewels: 17
Power Reserve: 44 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1958-1967
Diameter: 17.5 mm
Height: 3.8 mm
Hands: 1.20 x 0.70 x 0.20 mm
Base: ETA 2360
The Omega 26.5 watch movement was in use from 1958 to 1967. In 1964, the movement underwent a change from a fixed stud carrier to a mobile stud carrier. It features an indirectly driven minute mechanism, which allows for a large balance and low profile. The movement is considered to be manual wind and includes the function of sweep seconds. Overall, the Omega 26.5 movement is a mechanical movement used during the specified period with the mentioned functions.
The Omega 26.5 features the following functions:
- Manual Winding
- Mechanical Movement
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 4988 | Ordinary/None | Buy staff |
| 4988 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.080 x 240 x 7.0 mm | GR3202 | Manual | 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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