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Omega 243
Ligne: 11.75'''
Jewels: 17
Power Reserve: 46 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: ~1975
Diameter: 26.8 mm
Height: 3.95 mm
Hands: 1.50 x 0.90 x 0.20 mm
The Omega 243 watch movement, also known as the 160-167 series, was introduced around 1975. This manual wind movement features a sweep second hand and a quickset date function, which can be adjusted by repeatedly pulling and pushing the crown. Noteworthy technical features include a strangely minute wheel running on a ruby stud, adjustable stud holder, and Incabloc shock protection.
The Omega 243 features the following functions:
- Adjustable Stud Holder
- Calendar with quickset
- Date: quickset by repeated pulling and pushing the crown
- Incabloc Shock Protection
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.35 x 0.110 x 10.5 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
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