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New Factory Tavennes 45
(Tavennes)
Ligne: 11.5'''
Jewels: 17
Power Reserve: 41 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1950
Diameter: 26 mm
Height: 5.85 mm
Hands: 1.90 x 1.40 x 0.70 / 0.22 mm
Base: ETA 930
The New Factory Tavennes 45 watch movement is based on a modified ETA base plate, specifically the ETA 900. The differences between the CE3 and CE13 variants are not known. The movement features manual winding, a sub-second function, and a day display that can be set by changing the time between 20:15 and 24 hours. Additionally, the date hand can be quickly set by repeated pushing of the crown. The CE13 movement was used during the approximately 1950 period.
The New Factory Tavennes 45 features the following functions:
- Date hand: quickset by repeated pushing the crown
- Day: set by changing 20:15-24h
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.55 x 0.100 x 290 x 9.0 mm | Manual | 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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