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Omega 230
Ligne: 17'''
Jewels: 7/17/19
Lift Angle: 44°
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1950
Diameter: 38.6 mm
Height: 3.95 mm
Hands: 2.00 x 1.00 / 0.28 mm
The Omega 230 is an open face calibre watch movement that shares similar characteristics with the ETA 950, 951, and 957 movements, apart from varying bridge layouts. It features stem winding and setting, sub second functionality, and variations with both sweep and non-sweep seconds hands. This movement was commonly used around the 1950s.
The Omega 230 features the following functions:
- Non-Sweep Seconds Variation
- Stem wind and set
- Sub Second
- Sweep Seconds
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.185 x 440 x 15.0 mm | GR3050 | Manual | Buy mainspring |
| 1.20 x 0.190 x 440 x 15.0 mm | GR3054 | Manual | Buy mainspring |
| 1.20 x 0.190 x 430 x 15.0 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
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