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Vostok 2809A
(Wostok)
Jewels: 7
Frequency: 18000 vph
Type: Manual Wind
Period used: 1912-1916
Diameter: 29.63 mm
The Vostok 2809A watch movement, manufactured from 1912 to 1916, encompasses 21,000 units. This specific movement boasts an open face calibre, model 3, incorporating a bimetallic screw balance and a Breguet hairspring. As for its stem mechanism, it employs a negative stem mechanism. Furthermore, the Vostok 2809A movement features stem wind and set functionality, a sub-second hand, and was utilized between the years 1912 and 1916.
The Vostok 2809A features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
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Mainspring Listing
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Incabloc Part Listing
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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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