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A Michel 381
Ligne: 13.5'''
Jewels: 25
Power Reserve: 38 hrs
Frequency: 21600 vph
Type: Automatic
Period used: ~1975
Diameter: 30.4 mm
Height: 7.05 mm
Base: Forster 223
The A Michel 381 watch movement is a detached manual wind movement with an indirectly driven minute hand, allowing for a relatively large balance and low profile. It features a Type VS rotor, which is a single-part rotor that is 0.6mm higher. The movement includes several functions such as automatic winding, a digital display for seconds, minutes, and jumping hours, and a date function that can be quickly set by repeated pulling of the crown. The A Michel 381 movement was commonly used around 1975.
The A Michel 381 features the following functions:
- Automatic Winding
- Date: quickset by repeated pulling the crown
- Digital display: second, minute, jumping hour
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.10 x 0.130 x 300 x 10.0 mm | Auto | Buy mainspring |
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
| Part Description | Reference # | Alternate | Buy |
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