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Seiko 1520-3400
Ligne: 7.75'''
The Seiko 1520-3400 is a mechanical movement watch that operates solely on mechanical principles, without the use of electronic components.
The Seiko 1520-3400 features the following functions:
- Mechanical Movement
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|
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
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| BARREL AND TRAIN WHEEL BRIDGE | 701-111 | Buy part | |
| WINDING PINION | 063-21 | 063-21 | Buy part |
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