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Bulova 11DP
Jewels: 15
Power Reserve: 34 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1903-1904
Diameter: 43.1 mm
Height: 6.65 mm
Hands: 1.65 x 0.92 / 0.25 mm
The Bulova 11DP watch movement was produced during the period of 1903-1904, with a total of 35,000 units manufactured. It features a hunter caliber with the model 6 specification. The movement incorporates a bimetallic screw balance and a Breguet hairspring for enhanced accuracy. It is equipped with a negative stem mechanism, allowing for the ease of switching between winding and setting functions. The Bulova 11DP movement is similar to the family 210 models, but with a modified escapement. Additionally, it includes a sub second function.
The Bulova 11DP features the following functions:
- Stem wind, switchable by crown or lever
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.64 x 0.190 x 560 x 16.0 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) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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