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Wittnauer 3931-703
The Wittnauer 3931-703 watch movement features a sweep seconds function, shock protection, and an automatic winding system. It also includes a day and date display. The movement operates at a beat rate of 28800 vibrations per hour (vph) and utilizes 23 jewels.
The Wittnauer 3931-703 features the following functions:
- Automatic Winding
- Day and Date Display
- Shock Protection
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
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