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Seiko 7430-5250
The Seiko 7430-5250 watch movement features shock protection and incabloc shock protection to ensure the movement's durability and resistance to external impacts. It operates at a beat rate of 18,000 vibrations per hour (vph).
The Seiko 7430-5250 features the following functions:
- Incabloc Shock Protection
- Shock Protection
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.80 x 0.200 x 540 x 16.5 mm | GR6999 | 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
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