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Venus 247
Ligne: 12'''
Jewels: 15/17
Lift Angle: 52°
Power Reserve: 45 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1946
Diameter: 26.6 mm
Height: 3.85 mm
Hands: 1.50 x 0.80 / 0.20 mm
Base: A Michel 390
The Venus 247 is a manual wind mechanical watch movement with a sub-second function. It was in use around 1946, but the specific differences between the Venus 247, 392, 393, and 398 are not known. Additionally, it is uncertain whether the ebauches for these movements were manufactured by AM or Felsa.
The Venus 247 features the following functions:
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 780 | Ordinary/None | Buy staff |
| 3747 | Ordinary/None | Buy staff |
| 3801 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.70 x 0.120 x 360 x 10.5 mm | GR4937 | Manual | Buy mainspring |
| 1.70 x 0.120 x 340 x 10.5 mm | GR4936 | Manual | Buy mainspring |
| 1.70 x 0.120 x 320 x 10.5 mm | 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) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
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