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Omega 561
Ligne: 12.5'''
Jewels: 17
Power Reserve: 44 hrs
Frequency: 19800 vph
Type: Automatic
Period used: 1964-1972
Diameter: 28.4 mm
Height: 4.7 mm
Hands: 1.50 x 0.90 x 0.20 mm
The Omega 561 watch movement is an automatic movement that features a sweep second hand, day and date display. The day can be set by +/- 24 hours and the date can be quickly set by repeatedly pushing the crown. This movement was specifically designed for the Ocean Star series and has a lever to release the stem from the dial side. It was used during the period of 1964-1972. For a more detailed technical description, please refer to the Mido 1147OC.
The Omega 561 features the following functions:
- Automatic Winding
- Date: quickset by repeated pushing the crown
- Day and Date Display
- Day: set by +/-24h
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.00 x 0.120 x 10.5 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
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| CLAMP, CASE | 166/AS 1833 | 427/MID 01147 | Buy part |
| DIAL, DATE WHITE/BLACK #'S | 601/MID 01147OCD | Buy part |
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