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Lemania 8831
Ligne: 11.5'''
Jewels: 17/25/39
Power Reserve: 40 hrs
Frequency: 21600 vph
Type: Automatic
Period used: ~1965
Diameter: 26 mm
Height: 5.3 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Lemania 8831 watch movement is an automatic movement with two roller freewheels and a ball-bearing rotor. It incorporates a regulation gear and is based on the manual wind calibre AS 1687/1688. The automatic mechanism is a collaboration between Doxa, Eberhard, Favre-Leuba, Girard-Perregaux, and Zodiac. The 32.4 movement shares similarities with the 32.19, 32.29, and 32.9 movements, although any specific differences are currently unknown. The movement features an automatic function, sweep second, and a date function that can be set by changing 20:40-24h. The period of use for this movement is estimated to be around 1965.
The Lemania 8831 features the following functions:
- Automatic Winding
- Date: set by changing 20:40-24h
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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| 1.10 x 0.110 x 10.0 mm | Auto | Buy mainspring |
Incabloc Part Listing
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| See More |
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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