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Seiko Y800-4020
Ligne: 9'''
The Seiko Y800-4020 watch movement is an ultra-thin mechanical movement.
The Seiko Y800-4020 features the following functions:
- Ultra Thin
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 0.60 x 0.105 x 200 x 8.5 mm | GR2000 | 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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