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ETA 937
Ligne: 10.5'''
Jewels: 15/17
Power Reserve: 45 hrs
Frequency: 18000 vph
Type: Manual Wind
Diameter: 23.7 mm
Height: 4.1 mm
Hands: 1.40 x 0.70 / 0.20 mm
The ETA 937 watch movement underwent modifications during its production period. It features a manual winding mechanism and includes sub-second functionality. Additionally, there are variations available with either sweep seconds or non-sweep seconds, although no further details are provided.
The ETA 937 features the following functions:
- Manual Winding
- Non-Sweep Seconds Variation
- Sub Second
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 2918 | Ordinary/None | Buy staff |
| 3106 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.110 x 300 x 9.0 mm | GR4149 | 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) |
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Documents
Parts Listing
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