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Bulova 7AP
Ligne: 8.75'''
Jewels: 17
Lift Angle: 52°
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1950
Diameter: 19.7 mm
Height: 4.25 mm
Hands: 1.30 x 0.80 x 0.20 mm
The Bulova 7AP is a mechanical watch movement with manual wind and sweep second functionality. It is part of a series of movements that include the ETA 1301-1304 and 1312, although the differences between these movements are not known. The Bulova 7AP movement was commonly used around the period of approximately 1950.
The Bulova 7AP features the following functions:
- Manual Winding
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 3391 | Ordinary/None | Buy staff |
| 3815 | Incabloc | Buy staff |
| 4043 | Rubyshock | Buy staff |
| 3266 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.35 x 0.090 x 250 x 8.0 mm | Manual | Buy mainspring | |
| 1.35 x 0.090 x 240 x 7.5 mm | GR3496 | Manual | Buy mainspring |
| 1.30 x 0.090 x 240 x 7.5 mm | GR3218 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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